44872640

素因数分解:

$2^6\times 5^1\times {\mathrm{140227}}^1$

素因数の和:140244

約数の個数: 28

約数和(自身を含む): 106853736

約数和(自身を除く): 61981096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 140227, 280454, 560908, 701135, 1121816, 1402270, 2243632, 2804540, 4487264, 5609080, 8974528, 11218160, 22436320, 44872640]

約数ペア:

[(1, 44872640), (2, 22436320), (4, 11218160), (5, 8974528), (8, 5609080), (10, 4487264), (16, 2804540), (20, 2243632), (32, 1402270), (40, 1121816), (64, 701135), (80, 560908), (160, 280454), (320, 140227)]