40781242

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1\times {\mathrm{929}}^1$

素因数の和:1445

約数の個数: 16

約数和(自身を含む): 62674560

約数和(自身を除く): 21893318

約数列:

[1, 2, 47, 94, 467, 929, 934, 1858, 21949, 43663, 43898, 87326, 433843, 867686, 20390621, 40781242]

約数ペア:

[(1, 40781242), (2, 20390621), (47, 867686), (94, 433843), (467, 87326), (929, 43898), (934, 43663), (1858, 21949)]