38310748

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2753}}^1$

素因数の和:2842

約数の個数: 36

約数和(自身を含む): 79116912

約数和(自身を除く): 40806164

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 2753, 3479, 5506, 6958, 11012, 13916, 19271, 38542, 77084, 134897, 195463, 269794, 390926, 539588, 781852, 1368241, 2736482, 5472964, 9577687, 19155374, 38310748]

約数ペア:

[(1, 38310748), (2, 19155374), (4, 9577687), (7, 5472964), (14, 2736482), (28, 1368241), (49, 781852), (71, 539588), (98, 390926), (142, 269794), (196, 195463), (284, 134897), (497, 77084), (994, 38542), (1988, 19271), (2753, 13916), (3479, 11012), (5506, 6958)]