40756443

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{443}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 67232256

約数和(自身を除く): 26475813

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 337, 443, 1011, 1329, 2359, 3101, 4381, 5759, 7077, 9303, 13143, 17277, 30667, 40313, 92001, 120939, 149291, 447873, 1045037, 1940783, 3135111, 5822349, 13585481, 40756443]

約数ペア:

[(1, 40756443), (3, 13585481), (7, 5822349), (13, 3135111), (21, 1940783), (39, 1045037), (91, 447873), (273, 149291), (337, 120939), (443, 92001), (1011, 40313), (1329, 30667), (2359, 17277), (3101, 13143), (4381, 9303), (5759, 7077)]