47138914

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{2903}}^1$

素因数の和:3281

約数の個数: 16

約数和(自身を含む): 74017152

約数和(自身を除く): 26878238

約数列:

[1, 2, 23, 46, 353, 706, 2903, 5806, 8119, 16238, 66769, 133538, 1024759, 2049518, 23569457, 47138914]

約数ペア:

[(1, 47138914), (2, 23569457), (23, 2049518), (46, 1024759), (353, 133538), (706, 66769), (2903, 16238), (5806, 8119)]