42542159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7019}}^1$

素因数の和:7078

約数の個数: 16

約数和(自身を含む): 50544000

約数和(自身を除く): 8001841

約数列:

[1, 11, 19, 29, 209, 319, 551, 6061, 7019, 77209, 133361, 203551, 1466971, 2239061, 3867469, 42542159]

約数ペア:

[(1, 42542159), (11, 3867469), (19, 2239061), (29, 1466971), (209, 203551), (319, 133361), (551, 77209), (6061, 7019)]