55758888

素因数分解:

$2^3\times 3^3\times {\mathrm{258143}}^1$

素因数の和:258158

約数の個数: 32

約数和(自身を含む): 154886400

約数和(自身を除く): 99127512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 258143, 516286, 774429, 1032572, 1548858, 2065144, 2323287, 3097716, 4646574, 6195432, 6969861, 9293148, 13939722, 18586296, 27879444, 55758888]

約数ペア:

[(1, 55758888), (2, 27879444), (3, 18586296), (4, 13939722), (6, 9293148), (8, 6969861), (9, 6195432), (12, 4646574), (18, 3097716), (24, 2323287), (27, 2065144), (36, 1548858), (54, 1032572), (72, 774429), (108, 516286), (216, 258143)]