39258562

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{121921}}^1$

素因数の和:121953

約数の個数: 16

約数和(自身を含む): 70227072

約数和(自身を除く): 30968510

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 121921, 243842, 853447, 1706894, 2804183, 5608366, 19629281, 39258562]

約数ペア:

[(1, 39258562), (2, 19629281), (7, 5608366), (14, 2804183), (23, 1706894), (46, 853447), (161, 243842), (322, 121921)]