56771176

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4007}}^1$

素因数の和:4054

約数の個数: 64

約数和(自身を含む): 138516480

約数和(自身を除く): 81745304

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 506, 616, 644, 1012, 1288, 1771, 2024, 3542, 4007, 7084, 8014, 14168, 16028, 28049, 32056, 44077, 56098, 88154, 92161, 112196, 176308, 184322, 224392, 308539, 352616, 368644, 617078, 645127, 737288, 1013771, 1234156, 1290254, 2027542, 2468312, 2580508, 4055084, 5161016, 7096397, 8110168, 14192794, 28385588, 56771176]

約数ペア:

[(1, 56771176), (2, 28385588), (4, 14192794), (7, 8110168), (8, 7096397), (11, 5161016), (14, 4055084), (22, 2580508), (23, 2468312), (28, 2027542), (44, 1290254), (46, 1234156), (56, 1013771), (77, 737288), (88, 645127), (92, 617078), (154, 368644), (161, 352616), (184, 308539), (253, 224392), (308, 184322), (322, 176308), (506, 112196), (616, 92161), (644, 88154), (1012, 56098), (1288, 44077), (1771, 32056), (2024, 28049), (3542, 16028), (4007, 14168), (7084, 8014)]