51890976

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:176

約数の個数: 192

約数和(自身を含む): 166320000

約数和(自身を除く): 114429024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 32, 36, 38, 48, 54, 57, 58, 72, 76, 87, 96, 108, 109, 114, 116, 144, 152, 171, 174, 216, 218, 228, 232, 261, 288, 304, 327, 342, 348, 432, 436, 456, 464, 513, 522, 551, 608, 654, 684, 696, 783, 864, 872, 912, 928, 981, 1026, 1044, 1102, 1308, 1368, 1392, 1566, 1653, 1744, 1824, 1962, 2052, 2071, 2088, 2204, 2616, 2736, 2784, 2943, 3132, 3161, 3306, 3488, 3924, 4104, 4142, 4176, 4408, 4959, 5232, 5472, 5886, 6213, 6264, 6322, 6612, 7848, 8208, 8284, 8352, 8816, 9483, 9918, 10464, 11772, 12426, 12528, 12644, 13224, 14877, 15696, 16416, 16568, 17632, 18639, 18966, 19836, 23544, 24852, 25056, 25288, 26448, 28449, 29754, 31392, 33136, 37278, 37932, 39672, 47088, 49704, 50576, 52896, 55917, 56898, 59508, 60059, 66272, 74556, 75864, 79344, 85347, 94176, 99408, 101152, 111834, 113796, 119016, 120118, 149112, 151728, 158688, 170694, 180177, 198816, 223668, 227592, 238032, 240236, 298224, 303456, 341388, 360354, 447336, 455184, 476064, 480472, 540531, 596448, 682776, 720708, 894672, 910368, 960944, 1081062, 1365552, 1441416, 1621593, 1789344, 1921888, 2162124, 2731104, 2882832, 3243186, 4324248, 5765664, 6486372, 8648496, 12972744, 17296992, 25945488, 51890976]

約数ペア:

[(1, 51890976), (2, 25945488), (3, 17296992), (4, 12972744), (6, 8648496), (8, 6486372), (9, 5765664), (12, 4324248), (16, 3243186), (18, 2882832), (19, 2731104), (24, 2162124), (27, 1921888), (29, 1789344), (32, 1621593), (36, 1441416), (38, 1365552), (48, 1081062), (54, 960944), (57, 910368), (58, 894672), (72, 720708), (76, 682776), (87, 596448), (96, 540531), (108, 480472), (109, 476064), (114, 455184), (116, 447336), (144, 360354), (152, 341388), (171, 303456), (174, 298224), (216, 240236), (218, 238032), (228, 227592), (232, 223668), (261, 198816), (288, 180177), (304, 170694), (327, 158688), (342, 151728), (348, 149112), (432, 120118), (436, 119016), (456, 113796), (464, 111834), (513, 101152), (522, 99408), (551, 94176), (608, 85347), (654, 79344), (684, 75864), (696, 74556), (783, 66272), (864, 60059), (872, 59508), (912, 56898), (928, 55917), (981, 52896), (1026, 50576), (1044, 49704), (1102, 47088), (1308, 39672), (1368, 37932), (1392, 37278), (1566, 33136), (1653, 31392), (1744, 29754), (1824, 28449), (1962, 26448), (2052, 25288), (2071, 25056), (2088, 24852), (2204, 23544), (2616, 19836), (2736, 18966), (2784, 18639), (2943, 17632), (3132, 16568), (3161, 16416), (3306, 15696), (3488, 14877), (3924, 13224), (4104, 12644), (4142, 12528), (4176, 12426), (4408, 11772), (4959, 10464), (5232, 9918), (5472, 9483), (5886, 8816), (6213, 8352), (6264, 8284), (6322, 8208), (6612, 7848)]