42266576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{240151}}^1$

素因数の和:240170

約数の個数: 20

約数和(自身を含む): 89336544

約数和(自身を除く): 47069968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 240151, 480302, 960604, 1921208, 2641661, 3842416, 5283322, 10566644, 21133288, 42266576]

約数ペア:

[(1, 42266576), (2, 21133288), (4, 10566644), (8, 5283322), (11, 3842416), (16, 2641661), (22, 1921208), (44, 960604), (88, 480302), (176, 240151)]