52990060

素因数分解:

$2^2\times 5^1\times {\mathrm{2649503}}^1$

素因数の和:2649512

約数の個数: 12

約数和(自身を含む): 111279168

約数和(自身を除く): 58289108

約数列:

[1, 2, 4, 5, 10, 20, 2649503, 5299006, 10598012, 13247515, 26495030, 52990060]

約数ペア:

[(1, 52990060), (2, 26495030), (4, 13247515), (5, 10598012), (10, 5299006), (20, 2649503)]