45748880

素因数分解:

$2^4\times 5^1\times {\mathrm{571861}}^1$

素因数の和:571874

約数の個数: 20

約数和(自身を含む): 106366332

約数和(自身を除く): 60617452

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 571861, 1143722, 2287444, 2859305, 4574888, 5718610, 9149776, 11437220, 22874440, 45748880]

約数ペア:

[(1, 45748880), (2, 22874440), (4, 11437220), (5, 9149776), (8, 5718610), (10, 4574888), (16, 2859305), (20, 2287444), (40, 1143722), (80, 571861)]