56131036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{2719}}^1$

素因数の和:3133

約数の個数: 24

約数和(自身を含む): 106090880

約数和(自身を除く): 49959844

約数列:

[1, 2, 4, 13, 26, 52, 397, 794, 1588, 2719, 5161, 5438, 10322, 10876, 20644, 35347, 70694, 141388, 1079443, 2158886, 4317772, 14032759, 28065518, 56131036]

約数ペア:

[(1, 56131036), (2, 28065518), (4, 14032759), (13, 4317772), (26, 2158886), (52, 1079443), (397, 141388), (794, 70694), (1588, 35347), (2719, 20644), (5161, 10876), (5438, 10322)]