45528740

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{12577}}^1$

素因数の和:12767

約数の個数: 24

約数和(自身を含む): 96146232

約数和(自身を除く): 50617492

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 3620, 12577, 25154, 50308, 62885, 125770, 251540, 2276437, 4552874, 9105748, 11382185, 22764370, 45528740]

約数ペア:

[(1, 45528740), (2, 22764370), (4, 11382185), (5, 9105748), (10, 4552874), (20, 2276437), (181, 251540), (362, 125770), (724, 62885), (905, 50308), (1810, 25154), (3620, 12577)]