52204100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{3089}}^1$

素因数の和:3129

約数の個数: 54

約数和(自身を含む): 122706990

約数和(自身を除く): 70502890

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 1300, 1690, 3089, 3380, 4225, 6178, 8450, 12356, 15445, 16900, 30890, 40157, 61780, 77225, 80314, 154450, 160628, 200785, 308900, 401570, 522041, 803140, 1003925, 1044082, 2007850, 2088164, 2610205, 4015700, 5220410, 10440820, 13051025, 26102050, 52204100]

約数ペア:

[(1, 52204100), (2, 26102050), (4, 13051025), (5, 10440820), (10, 5220410), (13, 4015700), (20, 2610205), (25, 2088164), (26, 2007850), (50, 1044082), (52, 1003925), (65, 803140), (100, 522041), (130, 401570), (169, 308900), (260, 200785), (325, 160628), (338, 154450), (650, 80314), (676, 77225), (845, 61780), (1300, 40157), (1690, 30890), (3089, 16900), (3380, 15445), (4225, 12356), (6178, 8450)]