53702380

素因数分解:

$2^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{5381}}^1$

素因数の和:5889

約数の個数: 24

約数和(自身を含む): 113022000

約数和(自身を除く): 59319620

約数列:

[1, 2, 4, 5, 10, 20, 499, 998, 1996, 2495, 4990, 5381, 9980, 10762, 21524, 26905, 53810, 107620, 2685119, 5370238, 10740476, 13425595, 26851190, 53702380]

約数ペア:

[(1, 53702380), (2, 26851190), (4, 13425595), (5, 10740476), (10, 5370238), (20, 2685119), (499, 107620), (998, 53810), (1996, 26905), (2495, 21524), (4990, 10762), (5381, 9980)]