39857488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{226463}}^1$

素因数の和:226482

約数の個数: 20

約数和(自身を含む): 84244608

約数和(自身を除く): 44387120

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 226463, 452926, 905852, 1811704, 2491093, 3623408, 4982186, 9964372, 19928744, 39857488]

約数ペア:

[(1, 39857488), (2, 19928744), (4, 9964372), (8, 4982186), (11, 3623408), (16, 2491093), (22, 1811704), (44, 905852), (88, 452926), (176, 226463)]