42378456

素因数分解:

$2^3\times 3^1\times {\mathrm{1765769}}^1$

素因数の和:1765778

約数の個数: 16

約数和(自身を含む): 105946200

約数和(自身を除く): 63567744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1765769, 3531538, 5297307, 7063076, 10594614, 14126152, 21189228, 42378456]

約数ペア:

[(1, 42378456), (2, 21189228), (3, 14126152), (4, 10594614), (6, 7063076), (8, 5297307), (12, 3531538), (24, 1765769)]