42050239

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{5407}}^1$

素因数の和:5526

約数の個数: 16

約数和(自身を含む): 52955136

約数和(自身を除く): 10904897

約数列:

[1, 7, 11, 77, 101, 707, 1111, 5407, 7777, 37849, 59477, 416339, 546107, 3822749, 6007177, 42050239]

約数ペア:

[(1, 42050239), (7, 6007177), (11, 3822749), (77, 546107), (101, 416339), (707, 59477), (1111, 37849), (5407, 7777)]