39904852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1933}}^1$

素因数の和:2347

約数の個数: 24

約数和(自身を含む): 75433736

約数和(自身を除く): 35528884

約数列:

[1, 2, 4, 13, 26, 52, 397, 794, 1588, 1933, 3866, 5161, 7732, 10322, 20644, 25129, 50258, 100516, 767401, 1534802, 3069604, 9976213, 19952426, 39904852]

約数ペア:

[(1, 39904852), (2, 19952426), (4, 9976213), (13, 3069604), (26, 1534802), (52, 767401), (397, 100516), (794, 50258), (1588, 25129), (1933, 20644), (3866, 10322), (5161, 7732)]