39979801

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{709}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 44167680

約数和(自身を除く): 4187879

約数列:

[1, 17, 31, 107, 527, 709, 1819, 3317, 12053, 21979, 56389, 75863, 373643, 1289671, 2351753, 39979801]

約数ペア:

[(1, 39979801), (17, 2351753), (31, 1289671), (107, 373643), (527, 75863), (709, 56389), (1819, 21979), (3317, 12053)]