52117456

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{171439}}^1$

素因数の和:171466

約数の個数: 20

約数和(自身を含む): 106292800

約数和(自身を除く): 54175344

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 171439, 342878, 685756, 1371512, 2743024, 3257341, 6514682, 13029364, 26058728, 52117456]

約数ペア:

[(1, 52117456), (2, 26058728), (4, 13029364), (8, 6514682), (16, 3257341), (19, 2743024), (38, 1371512), (76, 685756), (152, 342878), (304, 171439)]