39792160

素因数分解:

$2^5\times 5^1\times {\mathrm{248701}}^1$

素因数の和:248716

約数の個数: 24

約数和(自身を含む): 94009356

約数和(自身を除く): 54217196

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 248701, 497402, 994804, 1243505, 1989608, 2487010, 3979216, 4974020, 7958432, 9948040, 19896080, 39792160]

約数ペア:

[(1, 39792160), (2, 19896080), (4, 9948040), (5, 7958432), (8, 4974020), (10, 3979216), (16, 2487010), (20, 1989608), (32, 1243505), (40, 994804), (80, 497402), (160, 248701)]