45613640

素因数分解:

$2^3\times 5^1\times {\mathrm{1140341}}^1$

素因数の和:1140352

約数の個数: 16

約数和(自身を含む): 102630780

約数和(自身を除く): 57017140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1140341, 2280682, 4561364, 5701705, 9122728, 11403410, 22806820, 45613640]

約数ペア:

[(1, 45613640), (2, 22806820), (4, 11403410), (5, 9122728), (8, 5701705), (10, 4561364), (20, 2280682), (40, 1140341)]