40834168

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{499}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 78570000

約数和(自身を除く): 37735832

約数列:

[1, 2, 4, 8, 53, 106, 193, 212, 386, 424, 499, 772, 998, 1544, 1996, 3992, 10229, 20458, 26447, 40916, 52894, 81832, 96307, 105788, 192614, 211576, 385228, 770456, 5104271, 10208542, 20417084, 40834168]

約数ペア:

[(1, 40834168), (2, 20417084), (4, 10208542), (8, 5104271), (53, 770456), (106, 385228), (193, 211576), (212, 192614), (386, 105788), (424, 96307), (499, 81832), (772, 52894), (998, 40916), (1544, 26447), (1996, 20458), (3992, 10229)]