51684848

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{9151}}^1$

素因数の和:9512

約数の個数: 20

約数和(自身を含む): 100434048

約数和(自身を除く): 48749200

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 9151, 18302, 36604, 73208, 146416, 3230303, 6460606, 12921212, 25842424, 51684848]

約数ペア:

[(1, 51684848), (2, 25842424), (4, 12921212), (8, 6460606), (16, 3230303), (353, 146416), (706, 73208), (1412, 36604), (2824, 18302), (5648, 9151)]