54389510546

素因数分解:

$2^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{12491849}}^1$

素因数の和:12492169

約数の個数: 16

約数和(自身を含む): 93538972800

約数和(自身を除く): 39149462254

約数列:

[1, 2, 7, 14, 311, 622, 2177, 4354, 12491849, 24983698, 87442943, 174885886, 3884965039, 7769930078, 27194755273, 54389510546]

約数ペア:

[(1, 54389510546), (2, 27194755273), (7, 7769930078), (14, 3884965039), (311, 174885886), (622, 87442943), (2177, 24983698), (4354, 12491849)]