42542665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{7229}}^1$

素因数の和:7352

約数の個数: 16

約数和(自身を含む): 56220480

約数和(自身を除く): 13677815

約数列:

[1, 5, 11, 55, 107, 535, 1177, 5885, 7229, 36145, 79519, 397595, 773503, 3867515, 8508533, 42542665]

約数ペア:

[(1, 42542665), (5, 8508533), (11, 3867515), (55, 773503), (107, 397595), (535, 79519), (1177, 36145), (5885, 7229)]