29059640

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4457}}^1$

素因数の和:4631

約数の個数: 32

約数和(自身を含む): 65800080

約数和(自身を除く): 36740440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 1304, 1630, 3260, 4457, 6520, 8914, 17828, 22285, 35656, 44570, 89140, 178280, 726491, 1452982, 2905964, 3632455, 5811928, 7264910, 14529820, 29059640]

約数ペア:

[(1, 29059640), (2, 14529820), (4, 7264910), (5, 5811928), (8, 3632455), (10, 2905964), (20, 1452982), (40, 726491), (163, 178280), (326, 89140), (652, 44570), (815, 35656), (1304, 22285), (1630, 17828), (3260, 8914), (4457, 6520)]