54045146

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{3187}}^1$

素因数の和:3389

約数の個数: 16

約数和(自身を含む): 83015520

約数和(自身を除く): 28970374

約数列:

[1, 2, 61, 122, 139, 278, 3187, 6374, 8479, 16958, 194407, 388814, 442993, 885986, 27022573, 54045146]

約数ペア:

[(1, 54045146), (2, 27022573), (61, 885986), (122, 442993), (139, 388814), (278, 194407), (3187, 16958), (6374, 8479)]