55152054

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 122148000

約数和(自身を除く): 66995946

約数列:

[1, 2, 3, 6, 9, 18, 89, 173, 178, 199, 267, 346, 398, 519, 534, 597, 801, 1038, 1194, 1557, 1602, 1791, 3114, 3582, 15397, 17711, 30794, 34427, 35422, 46191, 53133, 68854, 92382, 103281, 106266, 138573, 159399, 206562, 277146, 309843, 318798, 619686, 3064003, 6128006, 9192009, 18384018, 27576027, 55152054]

約数ペア:

[(1, 55152054), (2, 27576027), (3, 18384018), (6, 9192009), (9, 6128006), (18, 3064003), (89, 619686), (173, 318798), (178, 309843), (199, 277146), (267, 206562), (346, 159399), (398, 138573), (519, 106266), (534, 103281), (597, 92382), (801, 68854), (1038, 53133), (1194, 46191), (1557, 35422), (1602, 34427), (1791, 30794), (3114, 17711), (3582, 15397)]