56715796

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{1657}}^1$

素因数の和:1903

約数の個数: 24

約数和(自身を含む): 102132800

約数和(自身を除く): 45417004

約数列:

[1, 2, 4, 43, 86, 172, 199, 398, 796, 1657, 3314, 6628, 8557, 17114, 34228, 71251, 142502, 285004, 329743, 659486, 1318972, 14178949, 28357898, 56715796]

約数ペア:

[(1, 56715796), (2, 28357898), (4, 14178949), (43, 1318972), (86, 659486), (172, 329743), (199, 285004), (398, 142502), (796, 71251), (1657, 34228), (3314, 17114), (6628, 8557)]