47513910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{22307}}^1$

素因数の和:22388

約数の個数: 32

約数和(自身を含む): 115644672

約数和(自身を除く): 68130762

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 22307, 44614, 66921, 111535, 133842, 223070, 334605, 669210, 1583797, 3167594, 4751391, 7918985, 9502782, 15837970, 23756955, 47513910]

約数ペア:

[(1, 47513910), (2, 23756955), (3, 15837970), (5, 9502782), (6, 7918985), (10, 4751391), (15, 3167594), (30, 1583797), (71, 669210), (142, 334605), (213, 223070), (355, 133842), (426, 111535), (710, 66921), (1065, 44614), (2130, 22307)]