51451452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 154103040

約数和(自身を除く): 102651588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 29, 34, 36, 39, 51, 52, 58, 68, 78, 87, 102, 116, 117, 153, 156, 174, 204, 221, 223, 234, 261, 306, 348, 377, 442, 446, 468, 493, 522, 612, 663, 669, 754, 884, 892, 986, 1044, 1131, 1326, 1338, 1479, 1508, 1972, 1989, 2007, 2262, 2652, 2676, 2899, 2958, 3393, 3791, 3978, 4014, 4437, 4524, 5798, 5916, 6409, 6467, 6786, 7582, 7956, 8028, 8697, 8874, 11373, 11596, 12818, 12934, 13572, 15164, 17394, 17748, 19227, 19401, 22746, 25636, 25868, 26091, 34119, 34788, 38454, 38802, 45492, 49283, 52182, 57681, 58203, 68238, 76908, 77604, 84071, 98566, 104364, 109939, 115362, 116406, 136476, 147849, 168142, 197132, 219878, 230724, 232812, 252213, 295698, 329817, 336284, 439756, 443547, 504426, 591396, 659634, 756639, 887094, 989451, 1008852, 1319268, 1429207, 1513278, 1774188, 1978902, 2858414, 3026556, 3957804, 4287621, 5716828, 8575242, 12862863, 17150484, 25725726, 51451452]

約数ペア:

[(1, 51451452), (2, 25725726), (3, 17150484), (4, 12862863), (6, 8575242), (9, 5716828), (12, 4287621), (13, 3957804), (17, 3026556), (18, 2858414), (26, 1978902), (29, 1774188), (34, 1513278), (36, 1429207), (39, 1319268), (51, 1008852), (52, 989451), (58, 887094), (68, 756639), (78, 659634), (87, 591396), (102, 504426), (116, 443547), (117, 439756), (153, 336284), (156, 329817), (174, 295698), (204, 252213), (221, 232812), (223, 230724), (234, 219878), (261, 197132), (306, 168142), (348, 147849), (377, 136476), (442, 116406), (446, 115362), (468, 109939), (493, 104364), (522, 98566), (612, 84071), (663, 77604), (669, 76908), (754, 68238), (884, 58203), (892, 57681), (986, 52182), (1044, 49283), (1131, 45492), (1326, 38802), (1338, 38454), (1479, 34788), (1508, 34119), (1972, 26091), (1989, 25868), (2007, 25636), (2262, 22746), (2652, 19401), (2676, 19227), (2899, 17748), (2958, 17394), (3393, 15164), (3791, 13572), (3978, 12934), (4014, 12818), (4437, 11596), (4524, 11373), (5798, 8874), (5916, 8697), (6409, 8028), (6467, 7956), (6786, 7582)]