39778288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{226013}}^1$

素因数の和:226032

約数の個数: 20

約数和(自身を含む): 84077208

約数和(自身を除く): 44298920

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 226013, 452026, 904052, 1808104, 2486143, 3616208, 4972286, 9944572, 19889144, 39778288]

約数ペア:

[(1, 39778288), (2, 19889144), (4, 9944572), (8, 4972286), (11, 3616208), (16, 2486143), (22, 1808104), (44, 904052), (88, 452026), (176, 226013)]