54864550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{84407}}^1$

素因数の和:84432

約数の個数: 24

約数和(自身を含む): 109899216

約数和(自身を除く): 55034666

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 84407, 168814, 422035, 844070, 1097291, 2110175, 2194582, 4220350, 5486455, 10972910, 27432275, 54864550]

約数ペア:

[(1, 54864550), (2, 27432275), (5, 10972910), (10, 5486455), (13, 4220350), (25, 2194582), (26, 2110175), (50, 1097291), (65, 844070), (130, 422035), (325, 168814), (650, 84407)]