45791320

素因数分解:

$2^3\times 5^1\times {\mathrm{1144783}}^1$

素因数の和:1144794

約数の個数: 16

約数和(自身を含む): 103030560

約数和(自身を除く): 57239240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1144783, 2289566, 4579132, 5723915, 9158264, 11447830, 22895660, 45791320]

約数ペア:

[(1, 45791320), (2, 22895660), (4, 11447830), (5, 9158264), (8, 5723915), (10, 4579132), (20, 2289566), (40, 1144783)]