53288740

素因数分解:

$2^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{4871}}^1$

素因数の和:5427

約数の個数: 24

約数和(自身を含む): 112133952

約数和(自身を除く): 58845212

約数列:

[1, 2, 4, 5, 10, 20, 547, 1094, 2188, 2735, 4871, 5470, 9742, 10940, 19484, 24355, 48710, 97420, 2664437, 5328874, 10657748, 13322185, 26644370, 53288740]

約数ペア:

[(1, 53288740), (2, 26644370), (4, 13322185), (5, 10657748), (10, 5328874), (20, 2664437), (547, 97420), (1094, 48710), (2188, 24355), (2735, 19484), (4871, 10940), (5470, 9742)]