54649144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{621013}}^1$

素因数の和:621030

約数の個数: 16

約数和(自身を含む): 111782520

約数和(自身を除く): 57133376

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 621013, 1242026, 2484052, 4968104, 6831143, 13662286, 27324572, 54649144]

約数ペア:

[(1, 54649144), (2, 27324572), (4, 13662286), (8, 6831143), (11, 4968104), (22, 2484052), (44, 1242026), (88, 621013)]