40814686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{929}}^1\times {\mathrm{1997}}^1$

素因数の和:2939

約数の個数: 16

約数和(自身を含む): 66893040

約数和(自身を除く): 26078354

約数列:

[1, 2, 11, 22, 929, 1858, 1997, 3994, 10219, 20438, 21967, 43934, 1855213, 3710426, 20407343, 40814686]

約数ペア:

[(1, 40814686), (2, 20407343), (11, 3710426), (22, 1855213), (929, 43934), (1858, 21967), (1997, 20438), (3994, 10219)]