49778946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 130740480

約数和(自身を除く): 80961534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 89, 126, 138, 161, 178, 193, 207, 267, 322, 386, 414, 483, 534, 579, 623, 801, 966, 1158, 1246, 1351, 1449, 1602, 1737, 1869, 2047, 2702, 2898, 3474, 3738, 4053, 4094, 4439, 5607, 6141, 8106, 8878, 11214, 12159, 12282, 13317, 14329, 17177, 18423, 24318, 26634, 28658, 31073, 34354, 36846, 39951, 42987, 51531, 62146, 79902, 85974, 93219, 103062, 120239, 128961, 154593, 186438, 240478, 257922, 279657, 309186, 360717, 395071, 559314, 721434, 790142, 1082151, 1185213, 2164302, 2370426, 2765497, 3555639, 5530994, 7111278, 8296491, 16592982, 24889473, 49778946]

約数ペア:

[(1, 49778946), (2, 24889473), (3, 16592982), (6, 8296491), (7, 7111278), (9, 5530994), (14, 3555639), (18, 2765497), (21, 2370426), (23, 2164302), (42, 1185213), (46, 1082151), (63, 790142), (69, 721434), (89, 559314), (126, 395071), (138, 360717), (161, 309186), (178, 279657), (193, 257922), (207, 240478), (267, 186438), (322, 154593), (386, 128961), (414, 120239), (483, 103062), (534, 93219), (579, 85974), (623, 79902), (801, 62146), (966, 51531), (1158, 42987), (1246, 39951), (1351, 36846), (1449, 34354), (1602, 31073), (1737, 28658), (1869, 26634), (2047, 24318), (2702, 18423), (2898, 17177), (3474, 14329), (3738, 13317), (4053, 12282), (4094, 12159), (4439, 11214), (5607, 8878), (6141, 8106)]