40668442

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{2417}}^1$

素因数の和:2645

約数の個数: 16

約数和(自身を含む): 62674560

約数和(自身を除く): 22006118

約数列:

[1, 2, 47, 94, 179, 358, 2417, 4834, 8413, 16826, 113599, 227198, 432643, 865286, 20334221, 40668442]

約数ペア:

[(1, 40668442), (2, 20334221), (47, 865286), (94, 432643), (179, 227198), (358, 113599), (2417, 16826), (4834, 8413)]