40840613

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 49070880

約数和(自身を除く): 8230267

約数列:

[1, 11, 17, 29, 187, 289, 319, 443, 493, 3179, 4873, 5423, 7531, 8381, 12847, 82841, 92191, 128027, 141317, 218399, 1408297, 2402389, 3712783, 40840613]

約数ペア:

[(1, 40840613), (11, 3712783), (17, 2402389), (29, 1408297), (187, 218399), (289, 141317), (319, 128027), (443, 92191), (493, 82841), (3179, 12847), (4873, 8381), (5423, 7531)]