55729774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{86269}}^1$

素因数の和:86307

約数の個数: 16

約数和(自身を含む): 93171600

約数和(自身を除く): 37441826

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 86269, 172538, 1466573, 1639111, 2933146, 3278222, 27864887, 55729774]

約数ペア:

[(1, 55729774), (2, 27864887), (17, 3278222), (19, 2933146), (34, 1639111), (38, 1466573), (323, 172538), (646, 86269)]