42940756

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 76486536

約数和(自身を除く): 33545780

約数列:

[1, 2, 4, 101, 157, 202, 314, 404, 628, 677, 1354, 2708, 15857, 31714, 63428, 68377, 106289, 136754, 212578, 273508, 425156, 10735189, 21470378, 42940756]

約数ペア:

[(1, 42940756), (2, 21470378), (4, 10735189), (101, 425156), (157, 273508), (202, 212578), (314, 136754), (404, 106289), (628, 68377), (677, 63428), (1354, 31714), (2708, 15857)]