55401948

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:94

約数の個数: 216

約数和(自身を含む): 182422800

約数和(自身を除く): 127020852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 29, 36, 38, 42, 49, 54, 57, 58, 63, 76, 84, 87, 98, 108, 114, 116, 126, 133, 147, 171, 174, 189, 196, 203, 228, 252, 261, 266, 294, 342, 348, 361, 378, 399, 406, 441, 513, 522, 532, 551, 588, 609, 684, 722, 756, 783, 798, 812, 882, 931, 1026, 1044, 1083, 1102, 1197, 1218, 1323, 1421, 1444, 1566, 1596, 1653, 1764, 1827, 1862, 2052, 2166, 2204, 2394, 2436, 2527, 2646, 2793, 2842, 3132, 3249, 3306, 3591, 3654, 3724, 3857, 4263, 4332, 4788, 4959, 5054, 5292, 5481, 5586, 5684, 6498, 6612, 7182, 7308, 7581, 7714, 8379, 8526, 9747, 9918, 10108, 10469, 10962, 11172, 11571, 12789, 12996, 14364, 14877, 15162, 15428, 16758, 17052, 17689, 19494, 19836, 20938, 21924, 22743, 23142, 25137, 25578, 26999, 29754, 30324, 31407, 33516, 34713, 35378, 38367, 38988, 41876, 45486, 46284, 50274, 51156, 53067, 53998, 59508, 62814, 68229, 69426, 70756, 73283, 76734, 80997, 90972, 94221, 100548, 104139, 106134, 107996, 125628, 136458, 138852, 146566, 153468, 159201, 161994, 188442, 208278, 212268, 219849, 242991, 272916, 282663, 293132, 318402, 323988, 376884, 416556, 439698, 477603, 485982, 512981, 565326, 636804, 659547, 728973, 879396, 955206, 971964, 1025962, 1130652, 1319094, 1457946, 1538943, 1910412, 1978641, 2051924, 2638188, 2915892, 3077886, 3957282, 4616829, 6155772, 7914564, 9233658, 13850487, 18467316, 27700974, 55401948]

約数ペア:

[(1, 55401948), (2, 27700974), (3, 18467316), (4, 13850487), (6, 9233658), (7, 7914564), (9, 6155772), (12, 4616829), (14, 3957282), (18, 3077886), (19, 2915892), (21, 2638188), (27, 2051924), (28, 1978641), (29, 1910412), (36, 1538943), (38, 1457946), (42, 1319094), (49, 1130652), (54, 1025962), (57, 971964), (58, 955206), (63, 879396), (76, 728973), (84, 659547), (87, 636804), (98, 565326), (108, 512981), (114, 485982), (116, 477603), (126, 439698), (133, 416556), (147, 376884), (171, 323988), (174, 318402), (189, 293132), (196, 282663), (203, 272916), (228, 242991), (252, 219849), (261, 212268), (266, 208278), (294, 188442), (342, 161994), (348, 159201), (361, 153468), (378, 146566), (399, 138852), (406, 136458), (441, 125628), (513, 107996), (522, 106134), (532, 104139), (551, 100548), (588, 94221), (609, 90972), (684, 80997), (722, 76734), (756, 73283), (783, 70756), (798, 69426), (812, 68229), (882, 62814), (931, 59508), (1026, 53998), (1044, 53067), (1083, 51156), (1102, 50274), (1197, 46284), (1218, 45486), (1323, 41876), (1421, 38988), (1444, 38367), (1566, 35378), (1596, 34713), (1653, 33516), (1764, 31407), (1827, 30324), (1862, 29754), (2052, 26999), (2166, 25578), (2204, 25137), (2394, 23142), (2436, 22743), (2527, 21924), (2646, 20938), (2793, 19836), (2842, 19494), (3132, 17689), (3249, 17052), (3306, 16758), (3591, 15428), (3654, 15162), (3724, 14877), (3857, 14364), (4263, 12996), (4332, 12789), (4788, 11571), (4959, 11172), (5054, 10962), (5292, 10469), (5481, 10108), (5586, 9918), (5684, 9747), (6498, 8526), (6612, 8379), (7182, 7714), (7308, 7581)]