55397508

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{87103}}^1$

素因数の和:87163

約数の個数: 24

約数和(自身を含む): 131701248

約数和(自身を除く): 76303740

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 87103, 174206, 261309, 348412, 522618, 1045236, 4616459, 9232918, 13849377, 18465836, 27698754, 55397508]

約数ペア:

[(1, 55397508), (2, 27698754), (3, 18465836), (4, 13849377), (6, 9232918), (12, 4616459), (53, 1045236), (106, 522618), (159, 348412), (212, 261309), (318, 174206), (636, 87103)]