40805841

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{5527}}^1$

素因数の和:5660

約数の個数: 16

約数和(自身を含む): 57314304

約数和(自身を除く): 16508463

約数列:

[1, 3, 23, 69, 107, 321, 2461, 5527, 7383, 16581, 127121, 381363, 591389, 1774167, 13601947, 40805841]

約数ペア:

[(1, 40805841), (3, 13601947), (23, 1774167), (69, 591389), (107, 381363), (321, 127121), (2461, 16581), (5527, 7383)]