47066864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{226283}}^1$

素因数の和:226304

約数の個数: 20

約数和(自身を含む): 98207256

約数和(自身を除く): 51140392

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 226283, 452566, 905132, 1810264, 2941679, 3620528, 5883358, 11766716, 23533432, 47066864]

約数ペア:

[(1, 47066864), (2, 23533432), (4, 11766716), (8, 5883358), (13, 3620528), (16, 2941679), (26, 1810264), (52, 905132), (104, 452566), (208, 226283)]