51992816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{171029}}^1$

素因数の和:171056

約数の個数: 20

約数和(自身を含む): 106038600

約数和(自身を除く): 54045784

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 171029, 342058, 684116, 1368232, 2736464, 3249551, 6499102, 12998204, 25996408, 51992816]

約数ペア:

[(1, 51992816), (2, 25996408), (4, 12998204), (8, 6499102), (16, 3249551), (19, 2736464), (38, 1368232), (76, 684116), (152, 342058), (304, 171029)]