41646215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 56972160

約数和(自身を除く): 15325945

約数列:

[1, 5, 13, 23, 65, 89, 115, 299, 313, 445, 1157, 1495, 1565, 2047, 4069, 5785, 7199, 10235, 20345, 26611, 27857, 35995, 93587, 133055, 139285, 362141, 467935, 640711, 1810705, 3203555, 8329243, 41646215]

約数ペア:

[(1, 41646215), (5, 8329243), (13, 3203555), (23, 1810705), (65, 640711), (89, 467935), (115, 362141), (299, 139285), (313, 133055), (445, 93587), (1157, 35995), (1495, 27857), (1565, 26611), (2047, 20345), (4069, 10235), (5785, 7199)]