39397310

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 73114272

約数和(自身を除く): 33716962

約数列:

[1, 2, 5, 10, 41, 82, 205, 307, 313, 410, 614, 626, 1535, 1565, 3070, 3130, 12587, 12833, 25174, 25666, 62935, 64165, 96091, 125870, 128330, 192182, 480455, 960910, 3939731, 7879462, 19698655, 39397310]

約数ペア:

[(1, 39397310), (2, 19698655), (5, 7879462), (10, 3939731), (41, 960910), (82, 480455), (205, 192182), (307, 128330), (313, 125870), (410, 96091), (614, 64165), (626, 62935), (1535, 25666), (1565, 25174), (3070, 12833), (3130, 12587)]