51758468

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 97542144

約数和(自身を除く): 45783676

約数列:

[1, 2, 4, 31, 47, 62, 83, 94, 107, 124, 166, 188, 214, 332, 428, 1457, 2573, 2914, 3317, 3901, 5029, 5146, 5828, 6634, 7802, 8881, 10058, 10292, 13268, 15604, 17762, 20116, 35524, 120931, 155899, 241862, 275311, 311798, 417407, 483724, 550622, 623596, 834814, 1101244, 1669628, 12939617, 25879234, 51758468]

約数ペア:

[(1, 51758468), (2, 25879234), (4, 12939617), (31, 1669628), (47, 1101244), (62, 834814), (83, 623596), (94, 550622), (107, 483724), (124, 417407), (166, 311798), (188, 275311), (214, 241862), (332, 155899), (428, 120931), (1457, 35524), (2573, 20116), (2914, 17762), (3317, 15604), (3901, 13268), (5029, 10292), (5146, 10058), (5828, 8881), (6634, 7802)]