56821554

素因数分解:

$2^1\times 3^3\times {\mathrm{937}}^1\times {\mathrm{1123}}^1$

素因数の和:2071

約数の個数: 32

約数和(自身を含む): 126517440

約数和(自身を除く): 69695886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 937, 1123, 1874, 2246, 2811, 3369, 5622, 6738, 8433, 10107, 16866, 20214, 25299, 30321, 50598, 60642, 1052251, 2104502, 3156753, 6313506, 9470259, 18940518, 28410777, 56821554]

約数ペア:

[(1, 56821554), (2, 28410777), (3, 18940518), (6, 9470259), (9, 6313506), (18, 3156753), (27, 2104502), (54, 1052251), (937, 60642), (1123, 50598), (1874, 30321), (2246, 25299), (2811, 20214), (3369, 16866), (5622, 10107), (6738, 8433)]