55261460

素因数分解:

$2^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{9833}}^1$

素因数の和:10123

約数の個数: 24

約数和(自身を含む): 116473896

約数和(自身を除く): 61212436

約数列:

[1, 2, 4, 5, 10, 20, 281, 562, 1124, 1405, 2810, 5620, 9833, 19666, 39332, 49165, 98330, 196660, 2763073, 5526146, 11052292, 13815365, 27630730, 55261460]

約数ペア:

[(1, 55261460), (2, 27630730), (4, 13815365), (5, 11052292), (10, 5526146), (20, 2763073), (281, 196660), (562, 98330), (1124, 49165), (1405, 39332), (2810, 19666), (5620, 9833)]