53801244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 164376576

約数和(自身を除く): 110575332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 71, 84, 93, 97, 124, 126, 142, 186, 194, 213, 217, 252, 279, 284, 291, 372, 388, 426, 434, 497, 558, 582, 639, 651, 679, 852, 868, 873, 994, 1116, 1164, 1278, 1302, 1358, 1491, 1746, 1953, 1988, 2037, 2201, 2556, 2604, 2716, 2982, 3007, 3492, 3906, 4074, 4402, 4473, 5964, 6014, 6111, 6603, 6887, 7812, 8148, 8804, 8946, 9021, 12028, 12222, 13206, 13774, 15407, 17892, 18042, 19809, 20661, 21049, 24444, 26412, 27063, 27548, 30814, 36084, 39618, 41322, 42098, 46221, 48209, 54126, 61628, 61983, 63147, 79236, 82644, 84196, 92442, 96418, 108252, 123966, 126294, 138663, 144627, 184884, 189441, 192836, 213497, 247932, 252588, 277326, 289254, 378882, 426994, 433881, 554652, 578508, 640491, 757764, 853988, 867762, 1280982, 1494479, 1735524, 1921473, 2561964, 2988958, 3842946, 4483437, 5977916, 7685892, 8966874, 13450311, 17933748, 26900622, 53801244]

約数ペア:

[(1, 53801244), (2, 26900622), (3, 17933748), (4, 13450311), (6, 8966874), (7, 7685892), (9, 5977916), (12, 4483437), (14, 3842946), (18, 2988958), (21, 2561964), (28, 1921473), (31, 1735524), (36, 1494479), (42, 1280982), (62, 867762), (63, 853988), (71, 757764), (84, 640491), (93, 578508), (97, 554652), (124, 433881), (126, 426994), (142, 378882), (186, 289254), (194, 277326), (213, 252588), (217, 247932), (252, 213497), (279, 192836), (284, 189441), (291, 184884), (372, 144627), (388, 138663), (426, 126294), (434, 123966), (497, 108252), (558, 96418), (582, 92442), (639, 84196), (651, 82644), (679, 79236), (852, 63147), (868, 61983), (873, 61628), (994, 54126), (1116, 48209), (1164, 46221), (1278, 42098), (1302, 41322), (1358, 39618), (1491, 36084), (1746, 30814), (1953, 27548), (1988, 27063), (2037, 26412), (2201, 24444), (2556, 21049), (2604, 20661), (2716, 19809), (2982, 18042), (3007, 17892), (3492, 15407), (3906, 13774), (4074, 13206), (4402, 12222), (4473, 12028), (5964, 9021), (6014, 8946), (6111, 8804), (6603, 8148), (6887, 7812)]