52821620

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{24683}}^1$

素因数の和:24799

約数の個数: 24

約数和(自身を含む): 111966624

約数和(自身を除く): 59145004

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 24683, 49366, 98732, 123415, 246830, 493660, 2641081, 5282162, 10564324, 13205405, 26410810, 52821620]

約数ペア:

[(1, 52821620), (2, 26410810), (4, 13205405), (5, 10564324), (10, 5282162), (20, 2641081), (107, 493660), (214, 246830), (428, 123415), (535, 98732), (1070, 49366), (2140, 24683)]