54579172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{2131}}^1$

素因数の和:2491

約数の個数: 24

約数和(自身を含む): 100886240

約数和(自身を除く): 46307068

約数列:

[1, 2, 4, 19, 38, 76, 337, 674, 1348, 2131, 4262, 6403, 8524, 12806, 25612, 40489, 80978, 161956, 718147, 1436294, 2872588, 13644793, 27289586, 54579172]

約数ペア:

[(1, 54579172), (2, 27289586), (4, 13644793), (19, 2872588), (38, 1436294), (76, 718147), (337, 161956), (674, 80978), (1348, 40489), (2131, 25612), (4262, 12806), (6403, 8524)]