42708204

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 216

約数和(自身を含む): 143410176

約数和(自身を除く): 100701972

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 49, 62, 63, 66, 71, 77, 84, 93, 98, 99, 124, 126, 132, 142, 147, 154, 186, 196, 198, 213, 217, 231, 252, 279, 284, 294, 308, 341, 372, 396, 426, 434, 441, 462, 497, 539, 558, 588, 639, 651, 682, 693, 781, 852, 868, 882, 924, 994, 1023, 1078, 1116, 1278, 1302, 1364, 1386, 1491, 1519, 1562, 1617, 1764, 1953, 1988, 2046, 2156, 2201, 2343, 2387, 2556, 2604, 2772, 2982, 3038, 3069, 3124, 3234, 3479, 3906, 4092, 4402, 4473, 4557, 4686, 4774, 4851, 5467, 5964, 6076, 6138, 6468, 6603, 6958, 7029, 7161, 7812, 8804, 8946, 9114, 9372, 9548, 9702, 10437, 10934, 12276, 13206, 13671, 13916, 14058, 14322, 15407, 16401, 16709, 17892, 18228, 19404, 19809, 20874, 21483, 21868, 24211, 26412, 27342, 28116, 28644, 30814, 31311, 32802, 33418, 38269, 39618, 41748, 42966, 46221, 48422, 49203, 50127, 54684, 61628, 62622, 65604, 66836, 72633, 76538, 79236, 85932, 92442, 96844, 98406, 100254, 107849, 114807, 125244, 138663, 145266, 150381, 153076, 169477, 184884, 196812, 200508, 215698, 217899, 229614, 277326, 290532, 300762, 323547, 338954, 344421, 431396, 435798, 459228, 508431, 554652, 601524, 647094, 677908, 688842, 871596, 970641, 1016862, 1186339, 1294188, 1377684, 1525293, 1941282, 2033724, 2372678, 3050586, 3559017, 3882564, 4745356, 6101172, 7118034, 10677051, 14236068, 21354102, 42708204]

約数ペア:

[(1, 42708204), (2, 21354102), (3, 14236068), (4, 10677051), (6, 7118034), (7, 6101172), (9, 4745356), (11, 3882564), (12, 3559017), (14, 3050586), (18, 2372678), (21, 2033724), (22, 1941282), (28, 1525293), (31, 1377684), (33, 1294188), (36, 1186339), (42, 1016862), (44, 970641), (49, 871596), (62, 688842), (63, 677908), (66, 647094), (71, 601524), (77, 554652), (84, 508431), (93, 459228), (98, 435798), (99, 431396), (124, 344421), (126, 338954), (132, 323547), (142, 300762), (147, 290532), (154, 277326), (186, 229614), (196, 217899), (198, 215698), (213, 200508), (217, 196812), (231, 184884), (252, 169477), (279, 153076), (284, 150381), (294, 145266), (308, 138663), (341, 125244), (372, 114807), (396, 107849), (426, 100254), (434, 98406), (441, 96844), (462, 92442), (497, 85932), (539, 79236), (558, 76538), (588, 72633), (639, 66836), (651, 65604), (682, 62622), (693, 61628), (781, 54684), (852, 50127), (868, 49203), (882, 48422), (924, 46221), (994, 42966), (1023, 41748), (1078, 39618), (1116, 38269), (1278, 33418), (1302, 32802), (1364, 31311), (1386, 30814), (1491, 28644), (1519, 28116), (1562, 27342), (1617, 26412), (1764, 24211), (1953, 21868), (1988, 21483), (2046, 20874), (2156, 19809), (2201, 19404), (2343, 18228), (2387, 17892), (2556, 16709), (2604, 16401), (2772, 15407), (2982, 14322), (3038, 14058), (3069, 13916), (3124, 13671), (3234, 13206), (3479, 12276), (3906, 10934), (4092, 10437), (4402, 9702), (4473, 9548), (4557, 9372), (4686, 9114), (4774, 8946), (4851, 8804), (5467, 7812), (5964, 7161), (6076, 7029), (6138, 6958), (6468, 6603)]