38743518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3739}}^1$

素因数の和:3912

約数の個数: 32

約数和(自身を含む): 85092480

約数和(自身を除く): 46348962

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 471, 942, 1727, 3454, 3739, 5181, 7478, 10362, 11217, 22434, 41129, 82258, 123387, 246774, 587023, 1174046, 1761069, 3522138, 6457253, 12914506, 19371759, 38743518]

約数ペア:

[(1, 38743518), (2, 19371759), (3, 12914506), (6, 6457253), (11, 3522138), (22, 1761069), (33, 1174046), (66, 587023), (157, 246774), (314, 123387), (471, 82258), (942, 41129), (1727, 22434), (3454, 11217), (3739, 10362), (5181, 7478)]