42659636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{997}}^1$

素因数の和:1583

約数の個数: 24

約数和(自身を含む): 78802080

約数和(自身を除く): 36142444

約数列:

[1, 2, 4, 19, 38, 76, 563, 997, 1126, 1994, 2252, 3988, 10697, 18943, 21394, 37886, 42788, 75772, 561311, 1122622, 2245244, 10664909, 21329818, 42659636]

約数ペア:

[(1, 42659636), (2, 21329818), (4, 10664909), (19, 2245244), (38, 1122622), (76, 561311), (563, 75772), (997, 42788), (1126, 37886), (1994, 21394), (2252, 18943), (3988, 10697)]