45052640

素因数分解:

$2^5\times 5^1\times {\mathrm{281579}}^1$

素因数の和:281594

約数の個数: 24

約数和(自身を含む): 106437240

約数和(自身を除く): 61384600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 281579, 563158, 1126316, 1407895, 2252632, 2815790, 4505264, 5631580, 9010528, 11263160, 22526320, 45052640]

約数ペア:

[(1, 45052640), (2, 22526320), (4, 11263160), (5, 9010528), (8, 5631580), (10, 4505264), (16, 2815790), (20, 2252632), (32, 1407895), (40, 1126316), (80, 563158), (160, 281579)]