55613104

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{80833}}^1$

素因数の和:80884

約数の個数: 20

約数和(自身を含む): 110257576

約数和(自身を除く): 54644472

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 80833, 161666, 323332, 646664, 1293328, 3475819, 6951638, 13903276, 27806552, 55613104]

約数ペア:

[(1, 55613104), (2, 27806552), (4, 13903276), (8, 6951638), (16, 3475819), (43, 1293328), (86, 646664), (172, 323332), (344, 161666), (688, 80833)]