57085844

素因数分解:

$2^2\times {\mathrm{709}}^1\times {\mathrm{20129}}^1$

素因数の和:20842

約数の個数: 12

約数和(自身を含む): 100046100

約数和(自身を除く): 42960256

約数列:

[1, 2, 4, 709, 1418, 2836, 20129, 40258, 80516, 14271461, 28542922, 57085844]

約数ペア:

[(1, 57085844), (2, 28542922), (4, 14271461), (709, 80516), (1418, 40258), (2836, 20129)]