51541956

素因数分解:

$2^2\times 3^2\times {\mathrm{1431721}}^1$

素因数の和:1431731

約数の個数: 18

約数和(自身を含む): 130286702

約数和(自身を除く): 78744746

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1431721, 2863442, 4295163, 5726884, 8590326, 12885489, 17180652, 25770978, 51541956]

約数ペア:

[(1, 51541956), (2, 25770978), (3, 17180652), (4, 12885489), (6, 8590326), (9, 5726884), (12, 4295163), (18, 2863442), (36, 1431721)]