40392417

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{3739}}^1$

素因数の和:4032

約数の個数: 16

約数和(自身を含む): 58224320

約数和(自身を除く): 17831903

約数列:

[1, 3, 13, 39, 277, 831, 3601, 3739, 10803, 11217, 48607, 145821, 1035703, 3107109, 13464139, 40392417]

約数ペア:

[(1, 40392417), (3, 13464139), (13, 3107109), (39, 1035703), (277, 145821), (831, 48607), (3601, 11217), (3739, 10803)]