55617316

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{653}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 98884800

約数和(自身を除く): 43267484

約数列:

[1, 2, 4, 107, 199, 214, 398, 428, 653, 796, 1306, 2612, 21293, 42586, 69871, 85172, 129947, 139742, 259894, 279484, 519788, 13904329, 27808658, 55617316]

約数ペア:

[(1, 55617316), (2, 27808658), (4, 13904329), (107, 519788), (199, 279484), (214, 259894), (398, 139742), (428, 129947), (653, 85172), (796, 69871), (1306, 42586), (2612, 21293)]