56011604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1272991}}^1$

素因数の和:1273006

約数の個数: 12

約数和(自身を含む): 106931328

約数和(自身を除く): 50919724

約数列:

[1, 2, 4, 11, 22, 44, 1272991, 2545982, 5091964, 14002901, 28005802, 56011604]

約数ペア:

[(1, 56011604), (2, 28005802), (4, 14002901), (11, 5091964), (22, 2545982), (44, 1272991)]