55788656

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6469}}^1$

素因数の和:6502

約数の個数: 60

約数和(自身を含む): 137189880

約数和(自身を除く): 81401224

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 6469, 8624, 12938, 25876, 45283, 51752, 71159, 90566, 103504, 142318, 181132, 284636, 316981, 362264, 498113, 569272, 633962, 724528, 996226, 1138544, 1267924, 1992452, 2535848, 3486791, 3984904, 5071696, 6973582, 7969808, 13947164, 27894328, 55788656]

約数ペア:

[(1, 55788656), (2, 27894328), (4, 13947164), (7, 7969808), (8, 6973582), (11, 5071696), (14, 3984904), (16, 3486791), (22, 2535848), (28, 1992452), (44, 1267924), (49, 1138544), (56, 996226), (77, 724528), (88, 633962), (98, 569272), (112, 498113), (154, 362264), (176, 316981), (196, 284636), (308, 181132), (392, 142318), (539, 103504), (616, 90566), (784, 71159), (1078, 51752), (1232, 45283), (2156, 25876), (4312, 12938), (6469, 8624)]