47655342

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:854

約数の個数: 72

約数和(自身を含む): 121962672

約数和(自身を除く): 74307330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 71, 98, 126, 142, 147, 213, 294, 426, 441, 497, 639, 761, 882, 994, 1278, 1491, 1522, 2283, 2982, 3479, 4473, 4566, 5327, 6849, 6958, 8946, 10437, 10654, 13698, 15981, 20874, 31311, 31962, 37289, 47943, 54031, 62622, 74578, 95886, 108062, 111867, 162093, 223734, 324186, 335601, 378217, 486279, 671202, 756434, 972558, 1134651, 2269302, 2647519, 3403953, 5295038, 6807906, 7942557, 15885114, 23827671, 47655342]

約数ペア:

[(1, 47655342), (2, 23827671), (3, 15885114), (6, 7942557), (7, 6807906), (9, 5295038), (14, 3403953), (18, 2647519), (21, 2269302), (42, 1134651), (49, 972558), (63, 756434), (71, 671202), (98, 486279), (126, 378217), (142, 335601), (147, 324186), (213, 223734), (294, 162093), (426, 111867), (441, 108062), (497, 95886), (639, 74578), (761, 62622), (882, 54031), (994, 47943), (1278, 37289), (1491, 31962), (1522, 31311), (2283, 20874), (2982, 15981), (3479, 13698), (4473, 10654), (4566, 10437), (5327, 8946), (6849, 6958)]