54982906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{10457}}^1$

素因数の和:10709

約数の個数: 16

約数和(自身を含む): 90357120

約数和(自身を除く): 35374214

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 10457, 20914, 115027, 230054, 2499223, 4998446, 27491453, 54982906]

約数ペア:

[(1, 54982906), (2, 27491453), (11, 4998446), (22, 2499223), (239, 230054), (478, 115027), (2629, 20914), (5258, 10457)]