50689408

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 128

約数和(自身を含む): 130233600

約数和(自身を除く): 79544192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 64, 74, 77, 88, 112, 128, 139, 148, 154, 176, 224, 259, 278, 296, 308, 352, 407, 448, 518, 556, 592, 616, 704, 814, 896, 973, 1036, 1112, 1184, 1232, 1408, 1529, 1628, 1946, 2072, 2224, 2368, 2464, 2849, 3058, 3256, 3892, 4144, 4448, 4736, 4928, 5143, 5698, 6116, 6512, 7784, 8288, 8896, 9856, 10286, 10703, 11396, 12232, 13024, 15568, 16576, 17792, 20572, 21406, 22792, 24464, 26048, 31136, 33152, 36001, 41144, 42812, 45584, 48928, 52096, 56573, 62272, 72002, 82288, 85624, 91168, 97856, 113146, 124544, 144004, 164576, 171248, 182336, 195712, 226292, 288008, 329152, 342496, 364672, 396011, 452584, 576016, 658304, 684992, 792022, 905168, 1152032, 1369984, 1584044, 1810336, 2304064, 3168088, 3620672, 4608128, 6336176, 7241344, 12672352, 25344704, 50689408]

約数ペア:

[(1, 50689408), (2, 25344704), (4, 12672352), (7, 7241344), (8, 6336176), (11, 4608128), (14, 3620672), (16, 3168088), (22, 2304064), (28, 1810336), (32, 1584044), (37, 1369984), (44, 1152032), (56, 905168), (64, 792022), (74, 684992), (77, 658304), (88, 576016), (112, 452584), (128, 396011), (139, 364672), (148, 342496), (154, 329152), (176, 288008), (224, 226292), (259, 195712), (278, 182336), (296, 171248), (308, 164576), (352, 144004), (407, 124544), (448, 113146), (518, 97856), (556, 91168), (592, 85624), (616, 82288), (704, 72002), (814, 62272), (896, 56573), (973, 52096), (1036, 48928), (1112, 45584), (1184, 42812), (1232, 41144), (1408, 36001), (1529, 33152), (1628, 31136), (1946, 26048), (2072, 24464), (2224, 22792), (2368, 21406), (2464, 20572), (2849, 17792), (3058, 16576), (3256, 15568), (3892, 13024), (4144, 12232), (4448, 11396), (4736, 10703), (4928, 10286), (5143, 9856), (5698, 8896), (6116, 8288), (6512, 7784)]