42542830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9433}}^1$

素因数の和:9492

約数の個数: 32

約数和(自身を含む): 85585248

約数和(自身を除く): 43042418

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 9433, 18866, 47165, 94330, 103763, 207526, 386753, 518815, 773506, 1037630, 1933765, 3867530, 4254283, 8508566, 21271415, 42542830]

約数ペア:

[(1, 42542830), (2, 21271415), (5, 8508566), (10, 4254283), (11, 3867530), (22, 1933765), (41, 1037630), (55, 773506), (82, 518815), (110, 386753), (205, 207526), (410, 103763), (451, 94330), (902, 47165), (2255, 18866), (4510, 9433)]