54988670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{499897}}^1$

素因数の和:499915

約数の個数: 16

約数和(自身を含む): 107977968

約数和(自身を除く): 52989298

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 499897, 999794, 2499485, 4998970, 5498867, 10997734, 27494335, 54988670]

約数ペア:

[(1, 54988670), (2, 27494335), (5, 10997734), (10, 5498867), (11, 4998970), (22, 2499485), (55, 999794), (110, 499897)]