56988740

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{5851}}^1$

素因数の和:6347

約数の個数: 24

約数和(自身を含む): 119942592

約数和(自身を除く): 62953852

約数列:

[1, 2, 4, 5, 10, 20, 487, 974, 1948, 2435, 4870, 5851, 9740, 11702, 23404, 29255, 58510, 117020, 2849437, 5698874, 11397748, 14247185, 28494370, 56988740]

約数ペア:

[(1, 56988740), (2, 28494370), (4, 14247185), (5, 11397748), (10, 5698874), (20, 2849437), (487, 117020), (974, 58510), (1948, 29255), (2435, 23404), (4870, 11702), (5851, 9740)]