56127064

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 139968000

約数和(自身を除く): 83840936

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 29, 34, 38, 56, 58, 68, 76, 107, 116, 119, 133, 136, 152, 203, 214, 232, 238, 266, 323, 406, 428, 476, 493, 532, 551, 646, 749, 812, 856, 952, 986, 1064, 1102, 1292, 1498, 1624, 1819, 1972, 2033, 2204, 2261, 2584, 2996, 3103, 3451, 3638, 3857, 3944, 4066, 4408, 4522, 5992, 6206, 6902, 7276, 7714, 8132, 9044, 9367, 12412, 12733, 13804, 14231, 14552, 15428, 16264, 18088, 18734, 21721, 24824, 25466, 27608, 28462, 30856, 34561, 37468, 43442, 50932, 52751, 56924, 58957, 65569, 69122, 74936, 86884, 101864, 105502, 113848, 117914, 131138, 138244, 173768, 211004, 235828, 241927, 262276, 276488, 369257, 412699, 422008, 471656, 483854, 524552, 738514, 825398, 967708, 1002269, 1477028, 1650796, 1935416, 2004538, 2954056, 3301592, 4009076, 7015883, 8018152, 14031766, 28063532, 56127064]

約数ペア:

[(1, 56127064), (2, 28063532), (4, 14031766), (7, 8018152), (8, 7015883), (14, 4009076), (17, 3301592), (19, 2954056), (28, 2004538), (29, 1935416), (34, 1650796), (38, 1477028), (56, 1002269), (58, 967708), (68, 825398), (76, 738514), (107, 524552), (116, 483854), (119, 471656), (133, 422008), (136, 412699), (152, 369257), (203, 276488), (214, 262276), (232, 241927), (238, 235828), (266, 211004), (323, 173768), (406, 138244), (428, 131138), (476, 117914), (493, 113848), (532, 105502), (551, 101864), (646, 86884), (749, 74936), (812, 69122), (856, 65569), (952, 58957), (986, 56924), (1064, 52751), (1102, 50932), (1292, 43442), (1498, 37468), (1624, 34561), (1819, 30856), (1972, 28462), (2033, 27608), (2204, 25466), (2261, 24824), (2584, 21721), (2996, 18734), (3103, 18088), (3451, 16264), (3638, 15428), (3857, 14552), (3944, 14231), (4066, 13804), (4408, 12733), (4522, 12412), (5992, 9367), (6206, 9044), (6902, 8132), (7276, 7714)]