56750356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{2749}}^1$

素因数の和:3163

約数の個数: 24

約数和(自身を含む): 107261000

約数和(自身を除く): 50510644

約数列:

[1, 2, 4, 13, 26, 52, 397, 794, 1588, 2749, 5161, 5498, 10322, 10996, 20644, 35737, 71474, 142948, 1091353, 2182706, 4365412, 14187589, 28375178, 56750356]

約数ペア:

[(1, 56750356), (2, 28375178), (4, 14187589), (13, 4365412), (26, 2182706), (52, 1091353), (397, 142948), (794, 71474), (1588, 35737), (2749, 20644), (5161, 10996), (5498, 10322)]