39912738

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{47857}}^1$

素因数の和:48001

約数の個数: 16

約数和(自身を含む): 80401440

約数和(自身を除く): 40488702

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 47857, 95714, 143571, 287142, 6652123, 13304246, 19956369, 39912738]

約数ペア:

[(1, 39912738), (2, 19956369), (3, 13304246), (6, 6652123), (139, 287142), (278, 143571), (417, 95714), (834, 47857)]