42796336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{243161}}^1$

素因数の和:243180

約数の個数: 20

約数和(自身を含む): 90456264

約数和(自身を除く): 47659928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 243161, 486322, 972644, 1945288, 2674771, 3890576, 5349542, 10699084, 21398168, 42796336]

約数ペア:

[(1, 42796336), (2, 21398168), (4, 10699084), (8, 5349542), (11, 3890576), (16, 2674771), (22, 1945288), (44, 972644), (88, 486322), (176, 243161)]