52575516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 162699264

約数和(自身を除く): 110123748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 47, 63, 69, 84, 92, 94, 126, 138, 141, 161, 188, 193, 207, 252, 276, 282, 322, 329, 386, 414, 423, 483, 564, 579, 644, 658, 772, 828, 846, 966, 987, 1081, 1158, 1316, 1351, 1449, 1692, 1737, 1932, 1974, 2162, 2316, 2702, 2898, 2961, 3243, 3474, 3948, 4053, 4324, 4439, 5404, 5796, 5922, 6486, 6948, 7567, 8106, 8878, 9071, 9729, 11844, 12159, 12972, 13317, 15134, 16212, 17756, 18142, 19458, 22701, 24318, 26634, 27213, 30268, 31073, 36284, 38916, 39951, 45402, 48636, 53268, 54426, 62146, 63497, 68103, 79902, 81639, 90804, 93219, 108852, 124292, 126994, 136206, 159804, 163278, 186438, 190491, 208633, 253988, 272412, 279657, 326556, 372876, 380982, 417266, 559314, 571473, 625899, 761964, 834532, 1118628, 1142946, 1251798, 1460431, 1877697, 2285892, 2503596, 2920862, 3755394, 4381293, 5841724, 7510788, 8762586, 13143879, 17525172, 26287758, 52575516]

約数ペア:

[(1, 52575516), (2, 26287758), (3, 17525172), (4, 13143879), (6, 8762586), (7, 7510788), (9, 5841724), (12, 4381293), (14, 3755394), (18, 2920862), (21, 2503596), (23, 2285892), (28, 1877697), (36, 1460431), (42, 1251798), (46, 1142946), (47, 1118628), (63, 834532), (69, 761964), (84, 625899), (92, 571473), (94, 559314), (126, 417266), (138, 380982), (141, 372876), (161, 326556), (188, 279657), (193, 272412), (207, 253988), (252, 208633), (276, 190491), (282, 186438), (322, 163278), (329, 159804), (386, 136206), (414, 126994), (423, 124292), (483, 108852), (564, 93219), (579, 90804), (644, 81639), (658, 79902), (772, 68103), (828, 63497), (846, 62146), (966, 54426), (987, 53268), (1081, 48636), (1158, 45402), (1316, 39951), (1351, 38916), (1449, 36284), (1692, 31073), (1737, 30268), (1932, 27213), (1974, 26634), (2162, 24318), (2316, 22701), (2702, 19458), (2898, 18142), (2961, 17756), (3243, 16212), (3474, 15134), (3948, 13317), (4053, 12972), (4324, 12159), (4439, 11844), (5404, 9729), (5796, 9071), (5922, 8878), (6486, 8106), (6948, 7567)]