47089123184

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{68443493}}^1$

素因数の和:68443544

約数の個数: 20

約数和(自身を含む): 93356925816

約数和(自身を除く): 46267802632

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 68443493, 136886986, 273773972, 547547944, 1095095888, 2943070199, 5886140398, 11772280796, 23544561592, 47089123184]

約数ペア:

[(1, 47089123184), (2, 23544561592), (4, 11772280796), (8, 5886140398), (16, 2943070199), (43, 1095095888), (86, 547547944), (172, 273773972), (344, 136886986), (688, 68443493)]