56639038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{6397}}^1$

素因数の和:6651

約数の個数: 16

約数和(自身を含む): 89827920

約数和(自身を除く): 33188882

約数列:

[1, 2, 19, 38, 233, 466, 4427, 6397, 8854, 12794, 121543, 243086, 1490501, 2981002, 28319519, 56639038]

約数ペア:

[(1, 56639038), (2, 28319519), (19, 2981002), (38, 1490501), (233, 243086), (466, 121543), (4427, 12794), (6397, 8854)]