40584891

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1\times {\mathrm{761}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 56144160

約数和(自身を除く): 15559269

約数列:

[1, 3, 29, 87, 613, 761, 1839, 2283, 17777, 22069, 53331, 66207, 466493, 1399479, 13528297, 40584891]

約数ペア:

[(1, 40584891), (3, 13528297), (29, 1399479), (87, 466493), (613, 66207), (761, 53331), (1839, 22069), (2283, 17777)]