40652810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2213}}^1$

素因数の和:2398

約数の個数: 32

約数和(自身を含む): 80341632

約数和(自身を除く): 39688822

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 167, 334, 835, 1670, 1837, 2213, 3674, 4426, 9185, 11065, 18370, 22130, 24343, 48686, 121715, 243430, 369571, 739142, 1847855, 3695710, 4065281, 8130562, 20326405, 40652810]

約数ペア:

[(1, 40652810), (2, 20326405), (5, 8130562), (10, 4065281), (11, 3695710), (22, 1847855), (55, 739142), (110, 369571), (167, 243430), (334, 121715), (835, 48686), (1670, 24343), (1837, 22130), (2213, 18370), (3674, 11065), (4426, 9185)]