52437920

素因数分解:

$2^5\times 5^1\times {\mathrm{327737}}^1$

素因数の和:327752

約数の個数: 24

約数和(自身を含む): 123884964

約数和(自身を除く): 71447044

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 327737, 655474, 1310948, 1638685, 2621896, 3277370, 5243792, 6554740, 10487584, 13109480, 26218960, 52437920]

約数ペア:

[(1, 52437920), (2, 26218960), (4, 13109480), (5, 10487584), (8, 6554740), (10, 5243792), (16, 3277370), (20, 2621896), (32, 1638685), (40, 1310948), (80, 655474), (160, 327737)]