53687928

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:737

約数の個数: 96

約数和(自身を含む): 158578560

約数和(自身を除く): 104890632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 71, 84, 98, 142, 147, 168, 196, 213, 284, 294, 392, 426, 497, 568, 588, 643, 852, 994, 1176, 1286, 1491, 1704, 1929, 1988, 2572, 2982, 3479, 3858, 3976, 4501, 5144, 5964, 6958, 7716, 9002, 10437, 11928, 13503, 13916, 15432, 18004, 20874, 27006, 27832, 31507, 36008, 41748, 45653, 54012, 63014, 83496, 91306, 94521, 108024, 126028, 136959, 182612, 189042, 252056, 273918, 319571, 365224, 378084, 547836, 639142, 756168, 958713, 1095672, 1278284, 1917426, 2236997, 2556568, 3834852, 4473994, 6710991, 7669704, 8947988, 13421982, 17895976, 26843964, 53687928]

約数ペア:

[(1, 53687928), (2, 26843964), (3, 17895976), (4, 13421982), (6, 8947988), (7, 7669704), (8, 6710991), (12, 4473994), (14, 3834852), (21, 2556568), (24, 2236997), (28, 1917426), (42, 1278284), (49, 1095672), (56, 958713), (71, 756168), (84, 639142), (98, 547836), (142, 378084), (147, 365224), (168, 319571), (196, 273918), (213, 252056), (284, 189042), (294, 182612), (392, 136959), (426, 126028), (497, 108024), (568, 94521), (588, 91306), (643, 83496), (852, 63014), (994, 54012), (1176, 45653), (1286, 41748), (1491, 36008), (1704, 31507), (1929, 27832), (1988, 27006), (2572, 20874), (2982, 18004), (3479, 15432), (3858, 13916), (3976, 13503), (4501, 11928), (5144, 10437), (5964, 9002), (6958, 7716)]