42117889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6949}}^1$

素因数の和:7008

約数の個数: 16

約数和(自身を含む): 50040000

約数和(自身を除く): 7922111

約数列:

[1, 11, 19, 29, 209, 319, 551, 6061, 6949, 76439, 132031, 201521, 1452341, 2216731, 3828899, 42117889]

約数ペア:

[(1, 42117889), (11, 3828899), (19, 2216731), (29, 1452341), (209, 201521), (319, 132031), (551, 76439), (6061, 6949)]