40860506

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{3517}}^1$

素因数の和:3713

約数の個数: 16

約数和(自身を含む): 63366216

約数和(自身を除く): 22505710

約数列:

[1, 2, 37, 74, 157, 314, 3517, 5809, 7034, 11618, 130129, 260258, 552169, 1104338, 20430253, 40860506]

約数ペア:

[(1, 40860506), (2, 20430253), (37, 1104338), (74, 552169), (157, 260258), (314, 130129), (3517, 11618), (5809, 7034)]