53288788

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{40493}}^1$

素因数の和:40551

約数の個数: 24

約数和(自身を含む): 108847872

約数和(自身を除く): 55559084

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 40493, 80986, 161972, 283451, 566902, 1133804, 1903171, 3806342, 7612684, 13322197, 26644394, 53288788]

約数ペア:

[(1, 53288788), (2, 26644394), (4, 13322197), (7, 7612684), (14, 3806342), (28, 1903171), (47, 1133804), (94, 566902), (188, 283451), (329, 161972), (658, 80986), (1316, 40493)]