42002456

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{41341}}^1$

素因数の和:41474

約数の個数: 16

約数和(自身を含む): 79376640

約数和(自身を除く): 37374184

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 41341, 82682, 165364, 330728, 5250307, 10500614, 21001228, 42002456]

約数ペア:

[(1, 42002456), (2, 21001228), (4, 10500614), (8, 5250307), (127, 330728), (254, 165364), (508, 82682), (1016, 41341)]