40571562

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 82700352

約数和(自身を除く): 42128790

約数列:

[1, 2, 3, 6, 83, 166, 249, 257, 317, 498, 514, 634, 771, 951, 1542, 1902, 21331, 26311, 42662, 52622, 63993, 78933, 81469, 127986, 157866, 162938, 244407, 488814, 6761927, 13523854, 20285781, 40571562]

約数ペア:

[(1, 40571562), (2, 20285781), (3, 13523854), (6, 6761927), (83, 488814), (166, 244407), (249, 162938), (257, 157866), (317, 127986), (498, 81469), (514, 78933), (634, 63993), (771, 52622), (951, 42662), (1542, 26311), (1902, 21331)]