42338894

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{547}}^1$

素因数の和:804

約数の個数: 24

約数和(自身を含む): 69195960

約数和(自身を除く): 26857066

約数列:

[1, 2, 13, 26, 169, 229, 338, 458, 547, 1094, 2977, 5954, 7111, 14222, 38701, 77402, 92443, 125263, 184886, 250526, 1628419, 3256838, 21169447, 42338894]

約数ペア:

[(1, 42338894), (2, 21169447), (13, 3256838), (26, 1628419), (169, 250526), (229, 184886), (338, 125263), (458, 92443), (547, 77402), (1094, 38701), (2977, 14222), (5954, 7111)]