55156266

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1709}}^1$

素因数の和:1891

約数の個数: 48

約数和(自身を含む): 131245920

約数和(自身を除く): 76089654

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 163, 198, 326, 489, 978, 1467, 1709, 1793, 2934, 3418, 3586, 5127, 5379, 10254, 10758, 15381, 16137, 18799, 30762, 32274, 37598, 56397, 112794, 169191, 278567, 338382, 557134, 835701, 1671402, 2507103, 3064237, 5014206, 6128474, 9192711, 18385422, 27578133, 55156266]

約数ペア:

[(1, 55156266), (2, 27578133), (3, 18385422), (6, 9192711), (9, 6128474), (11, 5014206), (18, 3064237), (22, 2507103), (33, 1671402), (66, 835701), (99, 557134), (163, 338382), (198, 278567), (326, 169191), (489, 112794), (978, 56397), (1467, 37598), (1709, 32274), (1793, 30762), (2934, 18799), (3418, 16137), (3586, 15381), (5127, 10758), (5379, 10254)]