39929512

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2753}}^1$

素因数の和:2810

約数の個数: 48

約数和(自身を含む): 89477460

約数和(自身を除く): 49547948

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 259, 296, 392, 518, 1036, 1813, 2072, 2753, 3626, 5506, 7252, 11012, 14504, 19271, 22024, 38542, 77084, 101861, 134897, 154168, 203722, 269794, 407444, 539588, 713027, 814888, 1079176, 1426054, 2852108, 4991189, 5704216, 9982378, 19964756, 39929512]

約数ペア:

[(1, 39929512), (2, 19964756), (4, 9982378), (7, 5704216), (8, 4991189), (14, 2852108), (28, 1426054), (37, 1079176), (49, 814888), (56, 713027), (74, 539588), (98, 407444), (148, 269794), (196, 203722), (259, 154168), (296, 134897), (392, 101861), (518, 77084), (1036, 38542), (1813, 22024), (2072, 19271), (2753, 14504), (3626, 11012), (5506, 7252)]