45975340

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{32377}}^1$

素因数の和:32457

約数の個数: 24

約数和(自身を含む): 97911072

約数和(自身を除く): 51935732

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 32377, 64754, 129508, 161885, 323770, 647540, 2298767, 4597534, 9195068, 11493835, 22987670, 45975340]

約数ペア:

[(1, 45975340), (2, 22987670), (4, 11493835), (5, 9195068), (10, 4597534), (20, 2298767), (71, 647540), (142, 323770), (284, 161885), (355, 129508), (710, 64754), (1420, 32377)]