54057278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{57143}}^1$

素因数の和:57199

約数の個数: 16

約数和(自身を含む): 90516096

約数和(自身を除く): 36458818

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 57143, 114286, 628573, 1257146, 2457149, 4914298, 27028639, 54057278]

約数ペア:

[(1, 54057278), (2, 27028639), (11, 4914298), (22, 2457149), (43, 1257146), (86, 628573), (473, 114286), (946, 57143)]