55806352

素因数分解:

$2^4\times 7^1\times {\mathrm{498271}}^1$

素因数の和:498286

約数の個数: 20

約数和(自身を含む): 123571456

約数和(自身を除く): 67765104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 498271, 996542, 1993084, 3487897, 3986168, 6975794, 7972336, 13951588, 27903176, 55806352]

約数ペア:

[(1, 55806352), (2, 27903176), (4, 13951588), (7, 7972336), (8, 6975794), (14, 3986168), (16, 3487897), (28, 1993084), (56, 996542), (112, 498271)]