57239612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{2221}}^1$

素因数の和:2621

約数の個数: 24

約数和(自身を含む): 106389360

約数和(自身を除く): 49149748

約数列:

[1, 2, 4, 17, 34, 68, 379, 758, 1516, 2221, 4442, 6443, 8884, 12886, 25772, 37757, 75514, 151028, 841759, 1683518, 3367036, 14309903, 28619806, 57239612]

約数ペア:

[(1, 57239612), (2, 28619806), (4, 14309903), (17, 3367036), (34, 1683518), (68, 841759), (379, 151028), (758, 75514), (1516, 37757), (2221, 25772), (4442, 12886), (6443, 8884)]