25274660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43577}}^1$

素因数の和:43615

約数の個数: 24

約数和(自身を含む): 54908280

約数和(自身を除く): 29633620

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 43577, 87154, 174308, 217885, 435770, 871540, 1263733, 2527466, 5054932, 6318665, 12637330, 25274660]

約数ペア:

[(1, 25274660), (2, 12637330), (4, 6318665), (5, 5054932), (10, 2527466), (20, 1263733), (29, 871540), (58, 435770), (116, 217885), (145, 174308), (290, 87154), (580, 43577)]