53543644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{661}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 117444096

約数和(自身を除く): 63900452

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 263, 308, 526, 661, 1052, 1322, 1841, 2644, 2893, 3682, 4627, 5786, 7271, 7364, 9254, 11572, 14542, 18508, 20251, 29084, 40502, 50897, 81004, 101794, 173843, 203588, 347686, 695372, 1216901, 1912273, 2433802, 3824546, 4867604, 7649092, 13385911, 26771822, 53543644]

約数ペア:

[(1, 53543644), (2, 26771822), (4, 13385911), (7, 7649092), (11, 4867604), (14, 3824546), (22, 2433802), (28, 1912273), (44, 1216901), (77, 695372), (154, 347686), (263, 203588), (308, 173843), (526, 101794), (661, 81004), (1052, 50897), (1322, 40502), (1841, 29084), (2644, 20251), (2893, 18508), (3682, 14542), (4627, 11572), (5786, 9254), (7271, 7364)]