51601804

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{92809}}^1$

素因数の和:92952

約数の個数: 12

約数和(自身を含む): 90953800

約数和(自身を除く): 39351996

約数列:

[1, 2, 4, 139, 278, 556, 92809, 185618, 371236, 12900451, 25800902, 51601804]

約数ペア:

[(1, 51601804), (2, 25800902), (4, 12900451), (139, 371236), (278, 185618), (556, 92809)]