52649620

素因数分解:

$2^2\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{2609}}^1$

素因数の和:3627

約数の個数: 24

約数和(自身を含む): 110716200

約数和(自身を除く): 58066580

約数列:

[1, 2, 4, 5, 10, 20, 1009, 2018, 2609, 4036, 5045, 5218, 10090, 10436, 13045, 20180, 26090, 52180, 2632481, 5264962, 10529924, 13162405, 26324810, 52649620]

約数ペア:

[(1, 52649620), (2, 26324810), (4, 13162405), (5, 10529924), (10, 5264962), (20, 2632481), (1009, 52180), (2018, 26090), (2609, 20180), (4036, 13045), (5045, 10436), (5218, 10090)]