55840850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{85909}}^1$

素因数の和:85934

約数の個数: 24

約数和(自身を含む): 111854820

約数和(自身を除く): 56013970

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 85909, 171818, 429545, 859090, 1116817, 2147725, 2233634, 4295450, 5584085, 11168170, 27920425, 55840850]

約数ペア:

[(1, 55840850), (2, 27920425), (5, 11168170), (10, 5584085), (13, 4295450), (25, 2233634), (26, 2147725), (50, 1116817), (65, 859090), (130, 429545), (325, 171818), (650, 85909)]