Если p1, p2{"color":"#202335","fontFamily":"stix","language":"ru"} и p3{"color":"#202335","fontFamily":"stix","language":"ru"} - различные простые числа, то сумма всех делителей числа p1·p2·p3{"color":"#202335","fontFamily":"stix","language":"ru"} равна (p1+1)(p2+1)(p3+1). {"color":"#202335","fontFamily":"stix","language":"ru"} Найдите сумму всех делителей числа 42=2·3·7.{"color":"#202335","fontFamily":"stix","language":"ru"}