54138286

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{16103}}^1$

素因数の和:16187

約数の個数: 12

約数和(自身を含む): 83241576

約数和(自身を除く): 29103290

約数列:

[1, 2, 41, 82, 1681, 3362, 16103, 32206, 660223, 1320446, 27069143, 54138286]

約数ペア:

[(1, 54138286), (2, 27069143), (41, 1320446), (82, 660223), (1681, 32206), (3362, 16103)]