40915330

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{37537}}^1$

素因数の和:37653

約数の個数: 16

約数和(自身を含む): 74325240

約数和(自身を除く): 33409910

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 37537, 75074, 187685, 375370, 4091533, 8183066, 20457665, 40915330]

約数ペア:

[(1, 40915330), (2, 20457665), (5, 8183066), (10, 4091533), (109, 375370), (218, 187685), (545, 75074), (1090, 37537)]