55775454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1327987}}^1$

素因数の和:1327999

約数の個数: 16

約数和(自身を含む): 127486848

約数和(自身を除く): 71711394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1327987, 2655974, 3983961, 7967922, 9295909, 18591818, 27887727, 55775454]

約数ペア:

[(1, 55775454), (2, 27887727), (3, 18591818), (6, 9295909), (7, 7967922), (14, 3983961), (21, 2655974), (42, 1327987)]