56306394

素因数分解:

$2^1\times 3^3\times {\mathrm{163}}^1\times {\mathrm{6397}}^1$

素因数の和:6571

約数の個数: 32

約数和(自身を含む): 125912640

約数和(自身を除く): 69606246

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 163, 326, 489, 978, 1467, 2934, 4401, 6397, 8802, 12794, 19191, 38382, 57573, 115146, 172719, 345438, 1042711, 2085422, 3128133, 6256266, 9384399, 18768798, 28153197, 56306394]

約数ペア:

[(1, 56306394), (2, 28153197), (3, 18768798), (6, 9384399), (9, 6256266), (18, 3128133), (27, 2085422), (54, 1042711), (163, 345438), (326, 172719), (489, 115146), (978, 57573), (1467, 38382), (2934, 19191), (4401, 12794), (6397, 8802)]