54947534

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{827}}^1$

素因数の和:1207

約数の個数: 16

約数和(自身を含む): 83462400

約数和(自身を除く): 28514866

約数列:

[1, 2, 139, 239, 278, 478, 827, 1654, 33221, 66442, 114953, 197653, 229906, 395306, 27473767, 54947534]

約数ペア:

[(1, 54947534), (2, 27473767), (139, 395306), (239, 229906), (278, 197653), (478, 114953), (827, 66442), (1654, 33221)]