53255000

素因数分解:

$2^3\times 5^4\times {\mathrm{10651}}^1$

素因数の和:10677

約数の個数: 40

約数和(自身を含む): 124788180

約数和(自身を除く): 71533180

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 10651, 21302, 42604, 53255, 85208, 106510, 213020, 266275, 426040, 532550, 1065100, 1331375, 2130200, 2662750, 5325500, 6656875, 10651000, 13313750, 26627500, 53255000]

約数ペア:

[(1, 53255000), (2, 26627500), (4, 13313750), (5, 10651000), (8, 6656875), (10, 5325500), (20, 2662750), (25, 2130200), (40, 1331375), (50, 1065100), (100, 532550), (125, 426040), (200, 266275), (250, 213020), (500, 106510), (625, 85208), (1000, 53255), (1250, 42604), (2500, 21302), (5000, 10651)]