42879312

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 180

約数和(自身を含む): 143339040

約数和(自身を除く): 100459728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 59, 63, 72, 84, 98, 103, 112, 118, 126, 144, 147, 168, 177, 196, 206, 236, 252, 294, 309, 336, 354, 392, 412, 413, 441, 472, 504, 531, 588, 618, 708, 721, 784, 824, 826, 882, 927, 944, 1008, 1062, 1176, 1236, 1239, 1416, 1442, 1648, 1652, 1764, 1854, 2124, 2163, 2352, 2472, 2478, 2832, 2884, 2891, 3304, 3528, 3708, 3717, 4248, 4326, 4944, 4956, 5047, 5768, 5782, 6077, 6489, 6608, 7056, 7416, 7434, 8496, 8652, 8673, 9912, 10094, 11536, 11564, 12154, 12978, 14832, 14868, 15141, 17304, 17346, 18231, 19824, 20188, 23128, 24308, 25956, 26019, 29736, 30282, 34608, 34692, 36462, 40376, 42539, 45423, 46256, 48616, 51912, 52038, 54693, 59472, 60564, 69384, 72924, 80752, 85078, 90846, 97232, 103824, 104076, 109386, 121128, 127617, 138768, 145848, 170156, 181692, 208152, 218772, 242256, 255234, 291696, 297773, 340312, 363384, 382851, 416304, 437544, 510468, 595546, 680624, 726768, 765702, 875088, 893319, 1020936, 1191092, 1531404, 1786638, 2041872, 2382184, 2679957, 3062808, 3573276, 4764368, 5359914, 6125616, 7146552, 10719828, 14293104, 21439656, 42879312]

約数ペア:

[(1, 42879312), (2, 21439656), (3, 14293104), (4, 10719828), (6, 7146552), (7, 6125616), (8, 5359914), (9, 4764368), (12, 3573276), (14, 3062808), (16, 2679957), (18, 2382184), (21, 2041872), (24, 1786638), (28, 1531404), (36, 1191092), (42, 1020936), (48, 893319), (49, 875088), (56, 765702), (59, 726768), (63, 680624), (72, 595546), (84, 510468), (98, 437544), (103, 416304), (112, 382851), (118, 363384), (126, 340312), (144, 297773), (147, 291696), (168, 255234), (177, 242256), (196, 218772), (206, 208152), (236, 181692), (252, 170156), (294, 145848), (309, 138768), (336, 127617), (354, 121128), (392, 109386), (412, 104076), (413, 103824), (441, 97232), (472, 90846), (504, 85078), (531, 80752), (588, 72924), (618, 69384), (708, 60564), (721, 59472), (784, 54693), (824, 52038), (826, 51912), (882, 48616), (927, 46256), (944, 45423), (1008, 42539), (1062, 40376), (1176, 36462), (1236, 34692), (1239, 34608), (1416, 30282), (1442, 29736), (1648, 26019), (1652, 25956), (1764, 24308), (1854, 23128), (2124, 20188), (2163, 19824), (2352, 18231), (2472, 17346), (2478, 17304), (2832, 15141), (2884, 14868), (2891, 14832), (3304, 12978), (3528, 12154), (3708, 11564), (3717, 11536), (4248, 10094), (4326, 9912), (4944, 8673), (4956, 8652), (5047, 8496), (5768, 7434), (5782, 7416), (6077, 7056), (6489, 6608)]