41678680

素因数分解:

$2^3\times 5^1\times {\mathrm{859}}^1\times {\mathrm{1213}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 93963600

約数和(自身を除く): 52284920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 859, 1213, 1718, 2426, 3436, 4295, 4852, 6065, 6872, 8590, 9704, 12130, 17180, 24260, 34360, 48520, 1041967, 2083934, 4167868, 5209835, 8335736, 10419670, 20839340, 41678680]

約数ペア:

[(1, 41678680), (2, 20839340), (4, 10419670), (5, 8335736), (8, 5209835), (10, 4167868), (20, 2083934), (40, 1041967), (859, 48520), (1213, 34360), (1718, 24260), (2426, 17180), (3436, 12130), (4295, 9704), (4852, 8590), (6065, 6872)]