39816946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{5651}}^1$

素因数の和:5937

約数の個数: 16

約数和(自身を含む): 64568448

約数和(自身を除く): 24751502

約数列:

[1, 2, 13, 26, 271, 542, 3523, 5651, 7046, 11302, 73463, 146926, 1531421, 3062842, 19908473, 39816946]

約数ペア:

[(1, 39816946), (2, 19908473), (13, 3062842), (26, 1531421), (271, 146926), (542, 73463), (3523, 11302), (5651, 7046)]