54401246

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{971}}^1$

素因数の和:1339

約数の個数: 16

約数和(自身を含む): 82756080

約数和(自身を除く): 28354834

約数列:

[1, 2, 109, 218, 257, 514, 971, 1942, 28013, 56026, 105839, 211678, 249547, 499094, 27200623, 54401246]

約数ペア:

[(1, 54401246), (2, 27200623), (109, 499094), (218, 249547), (257, 211678), (514, 105839), (971, 56026), (1942, 28013)]