4042160

素因数分解:

$2^4\times 5^1\times {\mathrm{50527}}^1$

素因数の和:50540

約数の個数: 20

約数和(自身を含む): 9398208

約数和(自身を除く): 5356048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 50527, 101054, 202108, 252635, 404216, 505270, 808432, 1010540, 2021080, 4042160]

約数ペア:

[(1, 4042160), (2, 2021080), (4, 1010540), (5, 808432), (8, 505270), (10, 404216), (16, 252635), (20, 202108), (40, 101054), (80, 50527)]