55447874

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{1471}}^1$

素因数の和:1921

約数の個数: 16

約数和(自身を含む): 85211136

約数和(自身を除く): 29763262

約数列:

[1, 2, 47, 94, 401, 802, 1471, 2942, 18847, 37694, 69137, 138274, 589871, 1179742, 27723937, 55447874]

約数ペア:

[(1, 55447874), (2, 27723937), (47, 1179742), (94, 589871), (401, 138274), (802, 69137), (1471, 37694), (2942, 18847)]