55398530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{503623}}^1$

素因数の和:503641

約数の個数: 16

約数和(自身を含む): 108782784

約数和(自身を除く): 53384254

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 503623, 1007246, 2518115, 5036230, 5539853, 11079706, 27699265, 55398530]

約数ペア:

[(1, 55398530), (2, 27699265), (5, 11079706), (10, 5539853), (11, 5036230), (22, 2518115), (55, 1007246), (110, 503623)]