40664140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{184837}}^1$

素因数の和:184857

約数の個数: 24

約数和(自身を含む): 93158352

約数和(自身を除く): 52494212

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 184837, 369674, 739348, 924185, 1848370, 2033207, 3696740, 4066414, 8132828, 10166035, 20332070, 40664140]

約数ペア:

[(1, 40664140), (2, 20332070), (4, 10166035), (5, 8132828), (10, 4066414), (11, 3696740), (20, 2033207), (22, 1848370), (44, 924185), (55, 739348), (110, 369674), (220, 184837)]