39049478

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{8887}}^1$

素因数の和:8928

約数の個数: 16

約数和(自身を含む): 63460320

約数和(自身を除く): 24410842

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 8887, 17774, 115531, 231062, 1501903, 3003806, 19524739, 39049478]

約数ペア:

[(1, 39049478), (2, 19524739), (13, 3003806), (26, 1501903), (169, 231062), (338, 115531), (2197, 17774), (4394, 8887)]