42928336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{243911}}^1$

素因数の和:243930

約数の個数: 20

約数和(自身を含む): 90735264

約数和(自身を除く): 47806928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 243911, 487822, 975644, 1951288, 2683021, 3902576, 5366042, 10732084, 21464168, 42928336]

約数ペア:

[(1, 42928336), (2, 21464168), (4, 10732084), (8, 5366042), (11, 3902576), (16, 2683021), (22, 1951288), (44, 975644), (88, 487822), (176, 243911)]