40486266

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{13799}}^1$

素因数の和:13970

約数の個数: 24

約数和(自身を含む): 88264800

約数和(自身を除く): 47778534

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 13799, 27598, 41397, 82794, 124191, 248382, 2249237, 4498474, 6747711, 13495422, 20243133, 40486266]

約数ペア:

[(1, 40486266), (2, 20243133), (3, 13495422), (6, 6747711), (9, 4498474), (18, 2249237), (163, 248382), (326, 124191), (489, 82794), (978, 41397), (1467, 27598), (2934, 13799)]