39700502

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{3539}}^1$

素因数の和:3691

約数の個数: 16

約数和(自身を含む): 61171200

約数和(自身を除く): 21470698

約数列:

[1, 2, 71, 79, 142, 158, 3539, 5609, 7078, 11218, 251269, 279581, 502538, 559162, 19850251, 39700502]

約数ペア:

[(1, 39700502), (2, 19850251), (71, 559162), (79, 502538), (142, 279581), (158, 251269), (3539, 11218), (5609, 7078)]