52457800

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{3593}}^1$

素因数の和:3682

約数の個数: 48

約数和(自身を含む): 123669540

約数和(自身を除く): 71211740

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 146, 200, 292, 365, 584, 730, 1460, 1825, 2920, 3593, 3650, 7186, 7300, 14372, 14600, 17965, 28744, 35930, 71860, 89825, 143720, 179650, 262289, 359300, 524578, 718600, 1049156, 1311445, 2098312, 2622890, 5245780, 6557225, 10491560, 13114450, 26228900, 52457800]

約数ペア:

[(1, 52457800), (2, 26228900), (4, 13114450), (5, 10491560), (8, 6557225), (10, 5245780), (20, 2622890), (25, 2098312), (40, 1311445), (50, 1049156), (73, 718600), (100, 524578), (146, 359300), (200, 262289), (292, 179650), (365, 143720), (584, 89825), (730, 71860), (1460, 35930), (1825, 28744), (2920, 17965), (3593, 14600), (3650, 14372), (7186, 7300)]