51117136

素因数分解:

$2^4\times 7^1\times {\mathrm{456403}}^1$

素因数の和:456418

約数の個数: 20

約数和(自身を含む): 113188192

約数和(自身を除く): 62071056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 456403, 912806, 1825612, 3194821, 3651224, 6389642, 7302448, 12779284, 25558568, 51117136]

約数ペア:

[(1, 51117136), (2, 25558568), (4, 12779284), (7, 7302448), (8, 6389642), (14, 3651224), (16, 3194821), (28, 1825612), (56, 912806), (112, 456403)]