25298556

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 61622400

約数和(自身を除く): 36323844

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 139, 174, 278, 348, 417, 523, 556, 834, 1046, 1569, 1668, 2092, 3138, 4031, 6276, 8062, 12093, 15167, 16124, 24186, 30334, 45501, 48372, 60668, 72697, 91002, 145394, 182004, 218091, 290788, 436182, 872364, 2108213, 4216426, 6324639, 8432852, 12649278, 25298556]

約数ペア:

[(1, 25298556), (2, 12649278), (3, 8432852), (4, 6324639), (6, 4216426), (12, 2108213), (29, 872364), (58, 436182), (87, 290788), (116, 218091), (139, 182004), (174, 145394), (278, 91002), (348, 72697), (417, 60668), (523, 48372), (556, 45501), (834, 30334), (1046, 24186), (1569, 16124), (1668, 15167), (2092, 12093), (3138, 8062), (4031, 6276)]