39904059

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{14411}}^1$

素因数の和:14498

約数の個数: 16

約数和(自身を含む): 58109184

約数和(自身を除く): 18205125

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 14411, 43233, 187343, 562029, 1023181, 3069543, 13301353, 39904059]

約数ペア:

[(1, 39904059), (3, 13301353), (13, 3069543), (39, 1023181), (71, 562029), (213, 187343), (923, 43233), (2769, 14411)]