57044920

素因数分解:

$2^3\times 5^1\times {\mathrm{1426123}}^1$

素因数の和:1426134

約数の個数: 16

約数和(自身を含む): 128351160

約数和(自身を除く): 71306240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1426123, 2852246, 5704492, 7130615, 11408984, 14261230, 28522460, 57044920]

約数ペア:

[(1, 57044920), (2, 28522460), (4, 14261230), (5, 11408984), (8, 7130615), (10, 5704492), (20, 2852246), (40, 1426123)]