27550450

素因数分解:

$2^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{2797}}^1$

素因数の和:3006

約数の個数: 24

約数和(自身を含む): 51522372

約数和(自身を除く): 23971922

約数列:

[1, 2, 5, 10, 25, 50, 197, 394, 985, 1970, 2797, 4925, 5594, 9850, 13985, 27970, 69925, 139850, 551009, 1102018, 2755045, 5510090, 13775225, 27550450]

約数ペア:

[(1, 27550450), (2, 13775225), (5, 5510090), (10, 2755045), (25, 1102018), (50, 551009), (197, 139850), (394, 69925), (985, 27970), (1970, 13985), (2797, 9850), (4925, 5594)]