40915796

素因数分解:

$2^2\times {\mathrm{1627}}^1\times {\mathrm{6287}}^1$

素因数の和:7918

約数の個数: 12

約数和(自身を含む): 71658048

約数和(自身を除く): 30742252

約数列:

[1, 2, 4, 1627, 3254, 6287, 6508, 12574, 25148, 10228949, 20457898, 40915796]

約数ペア:

[(1, 40915796), (2, 20457898), (4, 10228949), (1627, 25148), (3254, 12574), (6287, 6508)]