51934420

素因数分解:

$2^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{9241}}^1$

素因数の和:9531

約数の個数: 24

約数和(自身を含む): 109462248

約数和(自身を除く): 57527828

約数列:

[1, 2, 4, 5, 10, 20, 281, 562, 1124, 1405, 2810, 5620, 9241, 18482, 36964, 46205, 92410, 184820, 2596721, 5193442, 10386884, 12983605, 25967210, 51934420]

約数ペア:

[(1, 51934420), (2, 25967210), (4, 12983605), (5, 10386884), (10, 5193442), (20, 2596721), (281, 184820), (562, 92410), (1124, 46205), (1405, 36964), (2810, 18482), (5620, 9241)]