39239822

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{8609}}^1$

素因数の和:8707

約数の個数: 16

約数和(自身を含む): 61372080

約数和(自身を除く): 22132258

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 8609, 17218, 370187, 456277, 740374, 912554, 19619911, 39239822]

約数ペア:

[(1, 39239822), (2, 19619911), (43, 912554), (53, 740374), (86, 456277), (106, 370187), (2279, 17218), (4558, 8609)]