39429264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{491}}^1$

素因数の和:748

約数の個数: 80

約数和(自身を含む): 117135360

約数和(自身を除く): 77706096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 239, 336, 478, 491, 717, 956, 982, 1434, 1473, 1673, 1912, 1964, 2868, 2946, 3346, 3437, 3824, 3928, 5019, 5736, 5892, 6692, 6874, 7856, 10038, 10311, 11472, 11784, 13384, 13748, 20076, 20622, 23568, 26768, 27496, 40152, 41244, 54992, 80304, 82488, 117349, 164976, 234698, 352047, 469396, 704094, 821443, 938792, 1408188, 1642886, 1877584, 2464329, 2816376, 3285772, 4928658, 5632752, 6571544, 9857316, 13143088, 19714632, 39429264]

約数ペア:

[(1, 39429264), (2, 19714632), (3, 13143088), (4, 9857316), (6, 6571544), (7, 5632752), (8, 4928658), (12, 3285772), (14, 2816376), (16, 2464329), (21, 1877584), (24, 1642886), (28, 1408188), (42, 938792), (48, 821443), (56, 704094), (84, 469396), (112, 352047), (168, 234698), (239, 164976), (336, 117349), (478, 82488), (491, 80304), (717, 54992), (956, 41244), (982, 40152), (1434, 27496), (1473, 26768), (1673, 23568), (1912, 20622), (1964, 20076), (2868, 13748), (2946, 13384), (3346, 11784), (3437, 11472), (3824, 10311), (3928, 10038), (5019, 7856), (5736, 6874), (5892, 6692)]