39778416

素因数分解:

$2^4\times 3^2\times {\mathrm{276239}}^1$

素因数の和:276253

約数の個数: 30

約数和(自身を含む): 111324720

約数和(自身を除く): 71546304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 276239, 552478, 828717, 1104956, 1657434, 2209912, 2486151, 3314868, 4419824, 4972302, 6629736, 9944604, 13259472, 19889208, 39778416]

約数ペア:

[(1, 39778416), (2, 19889208), (3, 13259472), (4, 9944604), (6, 6629736), (8, 4972302), (9, 4419824), (12, 3314868), (16, 2486151), (18, 2209912), (24, 1657434), (36, 1104956), (48, 828717), (72, 552478), (144, 276239)]