40971513

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{367}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 63590400

約数和(自身を除く): 22618887

約数列:

[1, 3, 11, 17, 33, 51, 187, 199, 367, 561, 597, 1101, 2189, 3383, 4037, 6239, 6567, 10149, 12111, 18717, 37213, 68629, 73033, 111639, 205887, 219099, 803363, 1241561, 2410089, 3724683, 13657171, 40971513]

約数ペア:

[(1, 40971513), (3, 13657171), (11, 3724683), (17, 2410089), (33, 1241561), (51, 803363), (187, 219099), (199, 205887), (367, 111639), (561, 73033), (597, 68629), (1101, 37213), (2189, 18717), (3383, 12111), (4037, 10149), (6239, 6567)]