57399428

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{1097}}^1$

素因数の和:1331

約数の個数: 24

約数和(自身を含む): 102316032

約数和(自身を除く): 44916604

約数列:

[1, 2, 4, 103, 127, 206, 254, 412, 508, 1097, 2194, 4388, 13081, 26162, 52324, 112991, 139319, 225982, 278638, 451964, 557276, 14349857, 28699714, 57399428]

約数ペア:

[(1, 57399428), (2, 28699714), (4, 14349857), (103, 557276), (127, 451964), (206, 278638), (254, 225982), (412, 139319), (508, 112991), (1097, 52324), (2194, 26162), (4388, 13081)]