39954252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{256117}}^1$

素因数の和:256137

約数の個数: 24

約数和(自身を含む): 100398256

約数和(自身を除く): 60444004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 256117, 512234, 768351, 1024468, 1536702, 3073404, 3329521, 6659042, 9988563, 13318084, 19977126, 39954252]

約数ペア:

[(1, 39954252), (2, 19977126), (3, 13318084), (4, 9988563), (6, 6659042), (12, 3329521), (13, 3073404), (26, 1536702), (39, 1024468), (52, 768351), (78, 512234), (156, 256117)]