47907286

素因数分解:

$2^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{12721}}^1$

素因数の和:12999

約数の個数: 16

約数和(自身を含む): 82438560

約数和(自身を除く): 34531274

約数列:

[1, 2, 7, 14, 269, 538, 1883, 3766, 12721, 25442, 89047, 178094, 3421949, 6843898, 23953643, 47907286]

約数ペア:

[(1, 47907286), (2, 23953643), (7, 6843898), (14, 3421949), (269, 178094), (538, 89047), (1883, 25442), (3766, 12721)]