47492172

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:165

約数の個数: 216

約数和(自身を含む): 159759600

約数和(自身を除く): 112267428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 49, 52, 57, 63, 76, 78, 84, 91, 98, 109, 114, 117, 126, 133, 147, 156, 171, 182, 196, 218, 228, 234, 247, 252, 266, 273, 294, 327, 342, 364, 399, 436, 441, 468, 494, 532, 546, 588, 637, 654, 684, 741, 763, 798, 819, 882, 931, 981, 988, 1092, 1197, 1274, 1308, 1417, 1482, 1526, 1596, 1638, 1729, 1764, 1862, 1911, 1962, 2071, 2223, 2289, 2394, 2548, 2793, 2834, 2964, 3052, 3276, 3458, 3724, 3822, 3924, 4142, 4251, 4446, 4578, 4788, 5187, 5341, 5586, 5668, 5733, 6213, 6867, 6916, 7644, 8284, 8379, 8502, 8892, 9156, 9919, 10374, 10682, 11172, 11466, 12103, 12426, 12753, 13734, 14497, 15561, 16023, 16758, 17004, 18639, 19838, 20748, 21364, 22932, 24206, 24852, 25506, 26923, 27468, 28994, 29757, 31122, 32046, 33516, 36309, 37278, 39676, 43491, 48069, 48412, 51012, 53846, 57988, 59514, 62244, 64092, 69433, 72618, 74556, 80769, 86982, 89271, 96138, 101479, 107692, 108927, 119028, 130473, 138866, 145236, 161538, 173964, 178542, 188461, 192276, 202958, 208299, 217854, 242307, 260946, 277732, 304437, 323076, 357084, 376922, 405916, 416598, 435708, 484614, 521892, 565383, 608874, 624897, 753844, 833196, 913311, 969228, 1130766, 1217748, 1249794, 1319227, 1696149, 1826622, 2261532, 2499588, 2638454, 3392298, 3653244, 3957681, 5276908, 6784596, 7915362, 11873043, 15830724, 23746086, 47492172]

約数ペア:

[(1, 47492172), (2, 23746086), (3, 15830724), (4, 11873043), (6, 7915362), (7, 6784596), (9, 5276908), (12, 3957681), (13, 3653244), (14, 3392298), (18, 2638454), (19, 2499588), (21, 2261532), (26, 1826622), (28, 1696149), (36, 1319227), (38, 1249794), (39, 1217748), (42, 1130766), (49, 969228), (52, 913311), (57, 833196), (63, 753844), (76, 624897), (78, 608874), (84, 565383), (91, 521892), (98, 484614), (109, 435708), (114, 416598), (117, 405916), (126, 376922), (133, 357084), (147, 323076), (156, 304437), (171, 277732), (182, 260946), (196, 242307), (218, 217854), (228, 208299), (234, 202958), (247, 192276), (252, 188461), (266, 178542), (273, 173964), (294, 161538), (327, 145236), (342, 138866), (364, 130473), (399, 119028), (436, 108927), (441, 107692), (468, 101479), (494, 96138), (532, 89271), (546, 86982), (588, 80769), (637, 74556), (654, 72618), (684, 69433), (741, 64092), (763, 62244), (798, 59514), (819, 57988), (882, 53846), (931, 51012), (981, 48412), (988, 48069), (1092, 43491), (1197, 39676), (1274, 37278), (1308, 36309), (1417, 33516), (1482, 32046), (1526, 31122), (1596, 29757), (1638, 28994), (1729, 27468), (1764, 26923), (1862, 25506), (1911, 24852), (1962, 24206), (2071, 22932), (2223, 21364), (2289, 20748), (2394, 19838), (2548, 18639), (2793, 17004), (2834, 16758), (2964, 16023), (3052, 15561), (3276, 14497), (3458, 13734), (3724, 12753), (3822, 12426), (3924, 12103), (4142, 11466), (4251, 11172), (4446, 10682), (4578, 10374), (4788, 9919), (5187, 9156), (5341, 8892), (5586, 8502), (5668, 8379), (5733, 8284), (6213, 7644), (6867, 6916)]