51280882

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{26681}}^1$

素因数の和:26745

約数の個数: 12

約数和(自身を含む): 79485678

約数和(自身を除く): 28204796

約数列:

[1, 2, 31, 62, 961, 1922, 26681, 53362, 827111, 1654222, 25640441, 51280882]

約数ペア:

[(1, 51280882), (2, 25640441), (31, 1654222), (62, 827111), (961, 53362), (1922, 26681)]