56566386

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{43049}}^1$

素因数の和:43130

約数の個数: 24

約数和(自身を含む): 124242300

約数和(自身を除く): 67675914

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 43049, 86098, 129147, 258294, 387441, 774882, 3142577, 6285154, 9427731, 18855462, 28283193, 56566386]

約数ペア:

[(1, 56566386), (2, 28283193), (3, 18855462), (6, 9427731), (9, 6285154), (18, 3142577), (73, 774882), (146, 387441), (219, 258294), (438, 129147), (657, 86098), (1314, 43049)]