38429182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 66147840

約数和(自身を除く): 27718658

約数列:

[1, 2, 11, 22, 23, 46, 173, 253, 346, 439, 506, 878, 1903, 3806, 3979, 4829, 7958, 9658, 10097, 20194, 43769, 75947, 87538, 111067, 151894, 222134, 835417, 1670834, 1746781, 3493562, 19214591, 38429182]

約数ペア:

[(1, 38429182), (2, 19214591), (11, 3493562), (22, 1746781), (23, 1670834), (46, 835417), (173, 222134), (253, 151894), (346, 111067), (439, 87538), (506, 75947), (878, 43769), (1903, 20194), (3806, 10097), (3979, 9658), (4829, 7958)]