40855562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{929}}^1\times {\mathrm{1999}}^1$

素因数の和:2941

約数の個数: 16

約数和(自身を含む): 66960000

約数和(自身を除く): 26104438

約数列:

[1, 2, 11, 22, 929, 1858, 1999, 3998, 10219, 20438, 21989, 43978, 1857071, 3714142, 20427781, 40855562]

約数ペア:

[(1, 40855562), (2, 20427781), (11, 3714142), (22, 1857071), (929, 43978), (1858, 21989), (1999, 20438), (3998, 10219)]