57819684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1319}}^1$

素因数の和:1620

約数の個数: 48

約数和(自身を含む): 145918080

約数和(自身を除く): 88098396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 281, 562, 843, 1124, 1319, 1686, 2638, 3372, 3653, 3957, 5276, 7306, 7914, 10959, 14612, 15828, 17147, 21918, 34294, 43836, 51441, 68588, 102882, 205764, 370639, 741278, 1111917, 1482556, 2223834, 4447668, 4818307, 9636614, 14454921, 19273228, 28909842, 57819684]

約数ペア:

[(1, 57819684), (2, 28909842), (3, 19273228), (4, 14454921), (6, 9636614), (12, 4818307), (13, 4447668), (26, 2223834), (39, 1482556), (52, 1111917), (78, 741278), (156, 370639), (281, 205764), (562, 102882), (843, 68588), (1124, 51441), (1319, 43836), (1686, 34294), (2638, 21918), (3372, 17147), (3653, 15828), (3957, 14612), (5276, 10959), (7306, 7914)]