57242456

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 109424640

約数和(自身を除く): 52182184

約数列:

[1, 2, 4, 8, 103, 127, 206, 254, 412, 508, 547, 824, 1016, 1094, 2188, 4376, 13081, 26162, 52324, 56341, 69469, 104648, 112682, 138938, 225364, 277876, 450728, 555752, 7155307, 14310614, 28621228, 57242456]

約数ペア:

[(1, 57242456), (2, 28621228), (4, 14310614), (8, 7155307), (103, 555752), (127, 450728), (206, 277876), (254, 225364), (412, 138938), (508, 112682), (547, 104648), (824, 69469), (1016, 56341), (1094, 52324), (2188, 26162), (4376, 13081)]