42146456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{478937}}^1$

素因数の和:478954

約数の個数: 16

約数和(自身を含む): 86208840

約数和(自身を除く): 44062384

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 478937, 957874, 1915748, 3831496, 5268307, 10536614, 21073228, 42146456]

約数ペア:

[(1, 42146456), (2, 21073228), (4, 10536614), (8, 5268307), (11, 3831496), (22, 1915748), (44, 957874), (88, 478937)]