55257924

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107089}}^1$

素因数の和:107139

約数の個数: 24

約数和(自身を含む): 131934880

約数和(自身を除く): 76676956

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 107089, 214178, 321267, 428356, 642534, 1285068, 4604827, 9209654, 13814481, 18419308, 27628962, 55257924]

約数ペア:

[(1, 55257924), (2, 27628962), (3, 18419308), (4, 13814481), (6, 9209654), (12, 4604827), (43, 1285068), (86, 642534), (129, 428356), (172, 321267), (258, 214178), (516, 107089)]