55474967898

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2734643}}^1$

素因数の和:2734688

約数の個数: 72

約数和(自身を含む): 145898726688

約数和(自身を除く): 90423758790

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 882, 966, 1127, 1449, 2254, 2898, 3381, 6762, 10143, 20286, 2734643, 5469286, 8203929, 16407858, 19142501, 24611787, 38285002, 49223574, 57427503, 62896789, 114855006, 125793578, 133997507, 172282509, 188690367, 267995014, 344565018, 377380734, 401992521, 440277523, 566071101, 803985042, 880555046, 1132142202, 1205977563, 1320832569, 2411955126, 2641665138, 3081942661, 3962497707, 6163885322, 7924995414, 9245827983, 18491655966, 27737483949, 55474967898]

約数ペア:

[(1, 55474967898), (2, 27737483949), (3, 18491655966), (6, 9245827983), (7, 7924995414), (9, 6163885322), (14, 3962497707), (18, 3081942661), (21, 2641665138), (23, 2411955126), (42, 1320832569), (46, 1205977563), (49, 1132142202), (63, 880555046), (69, 803985042), (98, 566071101), (126, 440277523), (138, 401992521), (147, 377380734), (161, 344565018), (207, 267995014), (294, 188690367), (322, 172282509), (414, 133997507), (441, 125793578), (483, 114855006), (882, 62896789), (966, 57427503), (1127, 49223574), (1449, 38285002), (2254, 24611787), (2898, 19142501), (3381, 16407858), (6762, 8203929), (10143, 5469286), (20286, 2734643)]