47160640

素因数分解:

$2^6\times 5^1\times {\mathrm{147377}}^1$

素因数の和:147394

約数の個数: 28

約数和(自身を含む): 112302036

約数和(自身を除く): 65141396

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 147377, 294754, 589508, 736885, 1179016, 1473770, 2358032, 2947540, 4716064, 5895080, 9432128, 11790160, 23580320, 47160640]

約数ペア:

[(1, 47160640), (2, 23580320), (4, 11790160), (5, 9432128), (8, 5895080), (10, 4716064), (16, 2947540), (20, 2358032), (32, 1473770), (40, 1179016), (64, 736885), (80, 589508), (160, 294754), (320, 147377)]