32004640

素因数分解:

$2^5\times 5^1\times {\mathrm{200029}}^1$

素因数の和:200044

約数の個数: 24

約数和(自身を含む): 75611340

約数和(自身を除く): 43606700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 200029, 400058, 800116, 1000145, 1600232, 2000290, 3200464, 4000580, 6400928, 8001160, 16002320, 32004640]

約数ペア:

[(1, 32004640), (2, 16002320), (4, 8001160), (5, 6400928), (8, 4000580), (10, 3200464), (16, 2000290), (20, 1600232), (32, 1000145), (40, 800116), (80, 400058), (160, 200029)]