55909212

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{43543}}^1$

素因数の和:43657

約数の個数: 24

約数和(自身を含む): 131677056

約数和(自身を除く): 75767844

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 43543, 87086, 130629, 174172, 261258, 522516, 4659101, 9318202, 13977303, 18636404, 27954606, 55909212]

約数ペア:

[(1, 55909212), (2, 27954606), (3, 18636404), (4, 13977303), (6, 9318202), (12, 4659101), (107, 522516), (214, 261258), (321, 174172), (428, 130629), (642, 87086), (1284, 43543)]