26247640

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5807}}^1$

素因数の和:5931

約数の個数: 32

約数和(自身を含む): 59590080

約数和(自身を除く): 33342440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 5807, 11614, 23228, 29035, 46456, 58070, 116140, 232280, 656191, 1312382, 2624764, 3280955, 5249528, 6561910, 13123820, 26247640]

約数ペア:

[(1, 26247640), (2, 13123820), (4, 6561910), (5, 5249528), (8, 3280955), (10, 2624764), (20, 1312382), (40, 656191), (113, 232280), (226, 116140), (452, 58070), (565, 46456), (904, 29035), (1130, 23228), (2260, 11614), (4520, 5807)]