48149270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21787}}^1$

素因数の和:21824

約数の個数: 32

約数和(自身を含む): 98830368

約数和(自身を除く): 50681098

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 21787, 43574, 108935, 217870, 283231, 370379, 566462, 740758, 1416155, 1851895, 2832310, 3703790, 4814927, 9629854, 24074635, 48149270]

約数ペア:

[(1, 48149270), (2, 24074635), (5, 9629854), (10, 4814927), (13, 3703790), (17, 2832310), (26, 1851895), (34, 1416155), (65, 740758), (85, 566462), (130, 370379), (170, 283231), (221, 217870), (442, 108935), (1105, 43574), (2210, 21787)]