55384010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{1009}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 109080000

約数和(自身を除く): 53695990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 499, 998, 1009, 2018, 2495, 4990, 5045, 5489, 10090, 10978, 11099, 22198, 27445, 54890, 55495, 110990, 503491, 1006982, 2517455, 5034910, 5538401, 11076802, 27692005, 55384010]

約数ペア:

[(1, 55384010), (2, 27692005), (5, 11076802), (10, 5538401), (11, 5034910), (22, 2517455), (55, 1006982), (110, 503491), (499, 110990), (998, 55495), (1009, 54890), (2018, 27445), (2495, 22198), (4990, 11099), (5045, 10978), (5489, 10090)]