39334484

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 83704320

約数和(自身を除く): 44369836

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 107, 133, 214, 266, 428, 532, 691, 749, 1382, 1498, 2033, 2764, 2996, 4066, 4837, 8132, 9674, 13129, 14231, 19348, 26258, 28462, 52516, 56924, 73937, 91903, 147874, 183806, 295748, 367612, 517559, 1035118, 1404803, 2070236, 2809606, 5619212, 9833621, 19667242, 39334484]

約数ペア:

[(1, 39334484), (2, 19667242), (4, 9833621), (7, 5619212), (14, 2809606), (19, 2070236), (28, 1404803), (38, 1035118), (76, 517559), (107, 367612), (133, 295748), (214, 183806), (266, 147874), (428, 91903), (532, 73937), (691, 56924), (749, 52516), (1382, 28462), (1498, 26258), (2033, 19348), (2764, 14231), (2996, 13129), (4066, 9674), (4837, 8132)]