57126532

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{1669}}^1$

素因数の和:1915

約数の個数: 24

約数和(自身を含む): 102872000

約数和(自身を除く): 45745468

約数列:

[1, 2, 4, 43, 86, 172, 199, 398, 796, 1669, 3338, 6676, 8557, 17114, 34228, 71767, 143534, 287068, 332131, 664262, 1328524, 14281633, 28563266, 57126532]

約数ペア:

[(1, 57126532), (2, 28563266), (4, 14281633), (43, 1328524), (86, 664262), (172, 332131), (199, 287068), (398, 143534), (796, 71767), (1669, 34228), (3338, 17114), (6676, 8557)]