55388394

素因数分解:

$2^1\times 3^3\times {\mathrm{349}}^1\times {\mathrm{2939}}^1$

素因数の和:3299

約数の個数: 32

約数和(自身を含む): 123480000

約数和(自身を除く): 68091606

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 349, 698, 1047, 2094, 2939, 3141, 5878, 6282, 8817, 9423, 17634, 18846, 26451, 52902, 79353, 158706, 1025711, 2051422, 3077133, 6154266, 9231399, 18462798, 27694197, 55388394]

約数ペア:

[(1, 55388394), (2, 27694197), (3, 18462798), (6, 9231399), (9, 6154266), (18, 3077133), (27, 2051422), (54, 1025711), (349, 158706), (698, 79353), (1047, 52902), (2094, 26451), (2939, 18846), (3141, 17634), (5878, 9423), (6282, 8817)]