40740072

素因数分解:

$2^3\times 3^1\times {\mathrm{1697503}}^1$

素因数の和:1697512

約数の個数: 16

約数和(自身を含む): 101850240

約数和(自身を除く): 61110168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1697503, 3395006, 5092509, 6790012, 10185018, 13580024, 20370036, 40740072]

約数ペア:

[(1, 40740072), (2, 20370036), (3, 13580024), (4, 10185018), (6, 6790012), (8, 5092509), (12, 3395006), (24, 1697503)]