55485950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{85363}}^1$

素因数の和:85388

約数の個数: 24

約数和(自身を含む): 111143928

約数和(自身を除く): 55657978

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 85363, 170726, 426815, 853630, 1109719, 2134075, 2219438, 4268150, 5548595, 11097190, 27742975, 55485950]

約数ペア:

[(1, 55485950), (2, 27742975), (5, 11097190), (10, 5548595), (13, 4268150), (25, 2219438), (26, 2134075), (50, 1109719), (65, 853630), (130, 426815), (325, 170726), (650, 85363)]