40871732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{928903}}^1$

素因数の和:928918

約数の個数: 12

約数和(自身を含む): 78027936

約数和(自身を除く): 37156204

約数列:

[1, 2, 4, 11, 22, 44, 928903, 1857806, 3715612, 10217933, 20435866, 40871732]

約数ペア:

[(1, 40871732), (2, 20435866), (4, 10217933), (11, 3715612), (22, 1857806), (44, 928903)]