56518686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{448561}}^1$

素因数の和:448576

約数の個数: 24

約数和(自身を含む): 139951344

約数和(自身を除く): 83432658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 448561, 897122, 1345683, 2691366, 3139927, 4037049, 6279854, 8074098, 9419781, 18839562, 28259343, 56518686]

約数ペア:

[(1, 56518686), (2, 28259343), (3, 18839562), (6, 9419781), (7, 8074098), (9, 6279854), (14, 4037049), (18, 3139927), (21, 2691366), (42, 1345683), (63, 897122), (126, 448561)]