51124428

素因数分解:

$2^2\times 3^2\times {\mathrm{1420123}}^1$

素因数の和:1420133

約数の個数: 18

約数和(自身を含む): 129231284

約数和(自身を除く): 78106856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1420123, 2840246, 4260369, 5680492, 8520738, 12781107, 17041476, 25562214, 51124428]

約数ペア:

[(1, 51124428), (2, 25562214), (3, 17041476), (4, 12781107), (6, 8520738), (9, 5680492), (12, 4260369), (18, 2840246), (36, 1420123)]