42139669

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2861}}^1$

素因数の和:2988

約数の個数: 16

約数和(自身を含む): 50004864

約数和(自身を除く): 7865195

約数列:

[1, 11, 13, 103, 143, 1133, 1339, 2861, 14729, 31471, 37193, 294683, 409123, 3241513, 3830879, 42139669]

約数ペア:

[(1, 42139669), (11, 3830879), (13, 3241513), (103, 409123), (143, 294683), (1133, 37193), (1339, 31471), (2861, 14729)]