54931856

素因数分解:

$2^4\times 7^1\times {\mathrm{490463}}^1$

素因数の和:490478

約数の個数: 20

約数和(自身を含む): 121635072

約数和(自身を除く): 66703216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 490463, 980926, 1961852, 3433241, 3923704, 6866482, 7847408, 13732964, 27465928, 54931856]

約数ペア:

[(1, 54931856), (2, 27465928), (4, 13732964), (7, 7847408), (8, 6866482), (14, 3923704), (16, 3433241), (28, 1961852), (56, 980926), (112, 490463)]