51128182

素因数分解:

$2^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{7499}}^1$

素因数の和:7995

約数の個数: 16

約数和(自身を含む): 87840000

約数和(自身を除く): 36711818

約数列:

[1, 2, 7, 14, 487, 974, 3409, 6818, 7499, 14998, 52493, 104986, 3652013, 7304026, 25564091, 51128182]

約数ペア:

[(1, 51128182), (2, 25564091), (7, 7304026), (14, 3652013), (487, 104986), (974, 52493), (3409, 14998), (6818, 7499)]