54121072

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{14153}}^1$

素因数の和:14400

約数の個数: 20

約数和(自身を含む): 105305760

約数和(自身を除く): 51184688

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 14153, 28306, 56612, 113224, 226448, 3382567, 6765134, 13530268, 27060536, 54121072]

約数ペア:

[(1, 54121072), (2, 27060536), (4, 13530268), (8, 6765134), (16, 3382567), (239, 226448), (478, 113224), (956, 56612), (1912, 28306), (3824, 14153)]