54087796

素因数分解:

$2^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{4723}}^1$

素因数の和:5143

約数の個数: 24

約数和(自身を含む): 108463040

約数和(自身を除く): 54375244

約数列:

[1, 2, 4, 7, 14, 28, 409, 818, 1636, 2863, 4723, 5726, 9446, 11452, 18892, 33061, 66122, 132244, 1931707, 3863414, 7726828, 13521949, 27043898, 54087796]

約数ペア:

[(1, 54087796), (2, 27043898), (4, 13521949), (7, 7726828), (14, 3863414), (28, 1931707), (409, 132244), (818, 66122), (1636, 33061), (2863, 18892), (4723, 11452), (5726, 9446)]