39728060

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{27211}}^1$

素因数の和:27293

約数の個数: 24

約数和(自身を含む): 84574896

約数和(自身を除く): 44846836

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 27211, 54422, 108844, 136055, 272110, 544220, 1986403, 3972806, 7945612, 9932015, 19864030, 39728060]

約数ペア:

[(1, 39728060), (2, 19864030), (4, 9932015), (5, 7945612), (10, 3972806), (20, 1986403), (73, 544220), (146, 272110), (292, 136055), (365, 108844), (730, 54422), (1460, 27211)]