49994494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{7307}}^1$

素因数の和:7631

約数の個数: 16

約数和(自身を含む): 82083456

約数和(自身を除く): 32088962

約数列:

[1, 2, 11, 22, 311, 622, 3421, 6842, 7307, 14614, 80377, 160754, 2272477, 4544954, 24997247, 49994494]

約数ペア:

[(1, 49994494), (2, 24997247), (11, 4544954), (22, 2272477), (311, 160754), (622, 80377), (3421, 14614), (6842, 7307)]