55243986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{1493}}^1$

素因数の和:2386

約数の個数: 32

約数和(自身を含む): 126499968

約数和(自身を除く): 71255982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 881, 1493, 1762, 2643, 2986, 4479, 5286, 6167, 8958, 10451, 12334, 18501, 20902, 31353, 37002, 62706, 1315333, 2630666, 3945999, 7891998, 9207331, 18414662, 27621993, 55243986]

約数ペア:

[(1, 55243986), (2, 27621993), (3, 18414662), (6, 9207331), (7, 7891998), (14, 3945999), (21, 2630666), (42, 1315333), (881, 62706), (1493, 37002), (1762, 31353), (2643, 20902), (2986, 18501), (4479, 12334), (5286, 10451), (6167, 8958)]