56966820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20201}}^1$

素因数の和:20260

約数の個数: 48

約数和(自身を含む): 162908928

約数和(自身を除く): 105942108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 20201, 40402, 60603, 80804, 101005, 121206, 202010, 242412, 303015, 404020, 606030, 949447, 1212060, 1898894, 2848341, 3797788, 4747235, 5696682, 9494470, 11393364, 14241705, 18988940, 28483410, 56966820]

約数ペア:

[(1, 56966820), (2, 28483410), (3, 18988940), (4, 14241705), (5, 11393364), (6, 9494470), (10, 5696682), (12, 4747235), (15, 3797788), (20, 2848341), (30, 1898894), (47, 1212060), (60, 949447), (94, 606030), (141, 404020), (188, 303015), (235, 242412), (282, 202010), (470, 121206), (564, 101005), (705, 80804), (940, 60603), (1410, 40402), (2820, 20201)]