55422740

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{27437}}^1$

素因数の和:27547

約数の個数: 24

約数和(自身を含む): 117544392

約数和(自身を除く): 62121652

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 27437, 54874, 109748, 137185, 274370, 548740, 2771137, 5542274, 11084548, 13855685, 27711370, 55422740]

約数ペア:

[(1, 55422740), (2, 27711370), (4, 13855685), (5, 11084548), (10, 5542274), (20, 2771137), (101, 548740), (202, 274370), (404, 137185), (505, 109748), (1010, 54874), (2020, 27437)]