56664844

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1951}}^1$

素因数の和:2145

約数の個数: 24

約数和(自身を含む): 101824128

約数和(自身を除く): 45159284

約数列:

[1, 2, 4, 53, 106, 137, 212, 274, 548, 1951, 3902, 7261, 7804, 14522, 29044, 103403, 206806, 267287, 413612, 534574, 1069148, 14166211, 28332422, 56664844]

約数ペア:

[(1, 56664844), (2, 28332422), (4, 14166211), (53, 1069148), (106, 534574), (137, 413612), (212, 267287), (274, 206806), (548, 103403), (1951, 29044), (3902, 14522), (7261, 7804)]