52356200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1549}}^1$

素因数の和:1591

約数の個数: 72

約数和(自身を含む): 131897250

約数和(自身を除く): 79541050

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 169, 200, 260, 325, 338, 520, 650, 676, 845, 1300, 1352, 1549, 1690, 2600, 3098, 3380, 4225, 6196, 6760, 7745, 8450, 12392, 15490, 16900, 20137, 30980, 33800, 38725, 40274, 61960, 77450, 80548, 100685, 154900, 161096, 201370, 261781, 309800, 402740, 503425, 523562, 805480, 1006850, 1047124, 1308905, 2013700, 2094248, 2617810, 4027400, 5235620, 6544525, 10471240, 13089050, 26178100, 52356200]

約数ペア:

[(1, 52356200), (2, 26178100), (4, 13089050), (5, 10471240), (8, 6544525), (10, 5235620), (13, 4027400), (20, 2617810), (25, 2094248), (26, 2013700), (40, 1308905), (50, 1047124), (52, 1006850), (65, 805480), (100, 523562), (104, 503425), (130, 402740), (169, 309800), (200, 261781), (260, 201370), (325, 161096), (338, 154900), (520, 100685), (650, 80548), (676, 77450), (845, 61960), (1300, 40274), (1352, 38725), (1549, 33800), (1690, 30980), (2600, 20137), (3098, 16900), (3380, 15490), (4225, 12392), (6196, 8450), (6760, 7745)]