55167588

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{72973}}^1$

素因数の和:72993

約数の個数: 48

約数和(自身を含む): 163461760

約数和(自身を除く): 108294172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 72973, 145946, 218919, 291892, 437838, 510811, 656757, 875676, 1021622, 1313514, 1532433, 1970271, 2043244, 2627028, 3064866, 3940542, 4597299, 6129732, 7881084, 9194598, 13791897, 18389196, 27583794, 55167588]

約数ペア:

[(1, 55167588), (2, 27583794), (3, 18389196), (4, 13791897), (6, 9194598), (7, 7881084), (9, 6129732), (12, 4597299), (14, 3940542), (18, 3064866), (21, 2627028), (27, 2043244), (28, 1970271), (36, 1532433), (42, 1313514), (54, 1021622), (63, 875676), (84, 656757), (108, 510811), (126, 437838), (189, 291892), (252, 218919), (378, 145946), (756, 72973)]