49863196

素因数分解:

$2^2\times {\mathrm{661}}^1\times {\mathrm{18859}}^1$

素因数の和:19524

約数の個数: 12

約数和(自身を含む): 87397240

約数和(自身を除く): 37534044

約数列:

[1, 2, 4, 661, 1322, 2644, 18859, 37718, 75436, 12465799, 24931598, 49863196]

約数ペア:

[(1, 49863196), (2, 24931598), (4, 12465799), (661, 75436), (1322, 37718), (2644, 18859)]