56459378

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{4621}}^1$

素因数の和:4813

約数の個数: 16

約数和(自身を含む): 87355800

約数和(自身を除く): 30896422

約数列:

[1, 2, 41, 82, 149, 298, 4621, 6109, 9242, 12218, 189461, 378922, 688529, 1377058, 28229689, 56459378]

約数ペア:

[(1, 56459378), (2, 28229689), (41, 1377058), (82, 688529), (149, 378922), (298, 189461), (4621, 12218), (6109, 9242)]