85042850

素因数分解:

$2^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{9397}}^1$

素因数の和:9590

約数の個数: 24

約数和(自身を含む): 159070548

約数和(自身を除く): 74027698

約数列:

[1, 2, 5, 10, 25, 50, 181, 362, 905, 1810, 4525, 9050, 9397, 18794, 46985, 93970, 234925, 469850, 1700857, 3401714, 8504285, 17008570, 42521425, 85042850]

約数ペア:

[(1, 85042850), (2, 42521425), (5, 17008570), (10, 8504285), (25, 3401714), (50, 1700857), (181, 469850), (362, 234925), (905, 93970), (1810, 46985), (4525, 18794), (9050, 9397)]