55635590

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{12391}}^1$

素因数の和:12847

約数の個数: 16

約数和(自身を含む): 100375200

約数和(自身を除く): 44739610

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 12391, 24782, 61955, 123910, 5563559, 11127118, 27817795, 55635590]

約数ペア:

[(1, 55635590), (2, 27817795), (5, 11127118), (10, 5563559), (449, 123910), (898, 61955), (2245, 24782), (4490, 12391)]