42808862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{2543}}^1$

素因数の和:3007

約数の個数: 16

約数和(自身を含む): 67772160

約数和(自身を除く): 24963298

約数列:

[1, 2, 19, 38, 443, 886, 2543, 5086, 8417, 16834, 48317, 96634, 1126549, 2253098, 21404431, 42808862]

約数ペア:

[(1, 42808862), (2, 21404431), (19, 2253098), (38, 1126549), (443, 96634), (886, 48317), (2543, 16834), (5086, 8417)]