54070884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:550

約数の個数: 144

約数和(自身を含む): 171924480

約数和(自身を除く): 117853596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 36, 38, 42, 46, 57, 63, 69, 76, 84, 92, 114, 126, 133, 138, 161, 171, 207, 228, 252, 266, 276, 322, 342, 399, 414, 437, 483, 491, 532, 644, 684, 798, 828, 874, 966, 982, 1197, 1311, 1449, 1473, 1596, 1748, 1932, 1964, 2394, 2622, 2898, 2946, 3059, 3437, 3933, 4419, 4788, 5244, 5796, 5892, 6118, 6874, 7866, 8838, 9177, 9329, 10311, 11293, 12236, 13748, 15732, 17676, 18354, 18658, 20622, 22586, 27531, 27987, 30933, 33879, 36708, 37316, 41244, 45172, 55062, 55974, 61866, 65303, 67758, 79051, 83961, 101637, 110124, 111948, 123732, 130606, 135516, 158102, 167922, 195909, 203274, 214567, 237153, 261212, 316204, 335844, 391818, 406548, 429134, 474306, 587727, 643701, 711459, 783636, 858268, 948612, 1175454, 1287402, 1422918, 1501969, 1931103, 2350908, 2574804, 2845836, 3003938, 3862206, 4505907, 6007876, 7724412, 9011814, 13517721, 18023628, 27035442, 54070884]

約数ペア:

[(1, 54070884), (2, 27035442), (3, 18023628), (4, 13517721), (6, 9011814), (7, 7724412), (9, 6007876), (12, 4505907), (14, 3862206), (18, 3003938), (19, 2845836), (21, 2574804), (23, 2350908), (28, 1931103), (36, 1501969), (38, 1422918), (42, 1287402), (46, 1175454), (57, 948612), (63, 858268), (69, 783636), (76, 711459), (84, 643701), (92, 587727), (114, 474306), (126, 429134), (133, 406548), (138, 391818), (161, 335844), (171, 316204), (207, 261212), (228, 237153), (252, 214567), (266, 203274), (276, 195909), (322, 167922), (342, 158102), (399, 135516), (414, 130606), (437, 123732), (483, 111948), (491, 110124), (532, 101637), (644, 83961), (684, 79051), (798, 67758), (828, 65303), (874, 61866), (966, 55974), (982, 55062), (1197, 45172), (1311, 41244), (1449, 37316), (1473, 36708), (1596, 33879), (1748, 30933), (1932, 27987), (1964, 27531), (2394, 22586), (2622, 20622), (2898, 18658), (2946, 18354), (3059, 17676), (3437, 15732), (3933, 13748), (4419, 12236), (4788, 11293), (5244, 10311), (5796, 9329), (5892, 9177), (6118, 8838), (6874, 7866)]