43122464

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 144

約数和(自身を含む): 112077504

約数和(自身を除く): 68955040

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 43, 44, 56, 74, 77, 86, 88, 112, 121, 148, 154, 172, 176, 224, 242, 259, 296, 301, 308, 344, 352, 407, 473, 484, 518, 592, 602, 616, 688, 814, 847, 946, 968, 1036, 1184, 1204, 1232, 1376, 1591, 1628, 1694, 1892, 1936, 2072, 2408, 2464, 2849, 3182, 3256, 3311, 3388, 3784, 3872, 4144, 4477, 4816, 5203, 5698, 6364, 6512, 6622, 6776, 7568, 8288, 8954, 9632, 10406, 11137, 11396, 12728, 13024, 13244, 13552, 15136, 17501, 17908, 20812, 22274, 22792, 25456, 26488, 27104, 31339, 35002, 35816, 36421, 41624, 44548, 45584, 50912, 52976, 62678, 70004, 71632, 72842, 83248, 89096, 91168, 105952, 122507, 125356, 140008, 143264, 145684, 166496, 178192, 192511, 245014, 250712, 280016, 291368, 356384, 385022, 490028, 501424, 560032, 582736, 770044, 980056, 1002848, 1165472, 1347577, 1540088, 1960112, 2695154, 3080176, 3920224, 5390308, 6160352, 10780616, 21561232, 43122464]

約数ペア:

[(1, 43122464), (2, 21561232), (4, 10780616), (7, 6160352), (8, 5390308), (11, 3920224), (14, 3080176), (16, 2695154), (22, 1960112), (28, 1540088), (32, 1347577), (37, 1165472), (43, 1002848), (44, 980056), (56, 770044), (74, 582736), (77, 560032), (86, 501424), (88, 490028), (112, 385022), (121, 356384), (148, 291368), (154, 280016), (172, 250712), (176, 245014), (224, 192511), (242, 178192), (259, 166496), (296, 145684), (301, 143264), (308, 140008), (344, 125356), (352, 122507), (407, 105952), (473, 91168), (484, 89096), (518, 83248), (592, 72842), (602, 71632), (616, 70004), (688, 62678), (814, 52976), (847, 50912), (946, 45584), (968, 44548), (1036, 41624), (1184, 36421), (1204, 35816), (1232, 35002), (1376, 31339), (1591, 27104), (1628, 26488), (1694, 25456), (1892, 22792), (1936, 22274), (2072, 20812), (2408, 17908), (2464, 17501), (2849, 15136), (3182, 13552), (3256, 13244), (3311, 13024), (3388, 12728), (3784, 11396), (3872, 11137), (4144, 10406), (4477, 9632), (4816, 8954), (5203, 8288), (5698, 7568), (6364, 6776), (6512, 6622)]