51159042

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:396

約数の個数: 72

約数和(自身を含む): 123741072

約数和(自身を除く): 72582030

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 83, 99, 121, 166, 198, 242, 249, 283, 363, 498, 566, 726, 747, 849, 913, 1089, 1494, 1698, 1826, 2178, 2547, 2739, 3113, 5094, 5478, 6226, 8217, 9339, 10043, 16434, 18678, 20086, 23489, 28017, 30129, 34243, 46978, 56034, 60258, 68486, 70467, 90387, 102729, 140934, 180774, 205458, 211401, 258379, 308187, 422802, 516758, 616374, 775137, 1550274, 2325411, 2842169, 4650822, 5684338, 8526507, 17053014, 25579521, 51159042]

約数ペア:

[(1, 51159042), (2, 25579521), (3, 17053014), (6, 8526507), (9, 5684338), (11, 4650822), (18, 2842169), (22, 2325411), (33, 1550274), (66, 775137), (83, 616374), (99, 516758), (121, 422802), (166, 308187), (198, 258379), (242, 211401), (249, 205458), (283, 180774), (363, 140934), (498, 102729), (566, 90387), (726, 70467), (747, 68486), (849, 60258), (913, 56034), (1089, 46978), (1494, 34243), (1698, 30129), (1826, 28017), (2178, 23489), (2547, 20086), (2739, 18678), (3113, 16434), (5094, 10043), (5478, 9339), (6226, 8217)]