24995080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56807}}^1$

素因数の和:56829

約数の個数: 32

約数和(自身を含む): 61352640

約数和(自身を除く): 36357560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 56807, 113614, 227228, 284035, 454456, 568070, 624877, 1136140, 1249754, 2272280, 2499508, 3124385, 4999016, 6248770, 12497540, 24995080]

約数ペア:

[(1, 24995080), (2, 12497540), (4, 6248770), (5, 4999016), (8, 3124385), (10, 2499508), (11, 2272280), (20, 1249754), (22, 1136140), (40, 624877), (44, 568070), (55, 454456), (88, 284035), (110, 227228), (220, 113614), (440, 56807)]