40166171

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 43655040

約数和(自身を除く): 3488869

約数列:

[1, 19, 43, 211, 233, 817, 4009, 4427, 9073, 10019, 49163, 172387, 190361, 934097, 2114009, 40166171]

約数ペア:

[(1, 40166171), (19, 2114009), (43, 934097), (211, 190361), (233, 172387), (817, 49163), (4009, 10019), (4427, 9073)]