40787263

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1627}}^1$

素因数の和:1734

約数の個数: 16

約数和(自身を含む): 46417536

約数和(自身を除く): 5630273

約数列:

[1, 11, 43, 53, 473, 583, 1627, 2279, 17897, 25069, 69961, 86231, 769571, 948541, 3707933, 40787263]

約数ペア:

[(1, 40787263), (11, 3707933), (43, 948541), (53, 769571), (473, 86231), (583, 69961), (1627, 25069), (2279, 17897)]