56402172

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{7873}}^1$

素因数の和:8082

約数の個数: 36

約数和(自身を含む): 143306800

約数和(自身を除く): 86904628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 7164, 7873, 15746, 23619, 31492, 47238, 70857, 94476, 141714, 283428, 1566727, 3133454, 4700181, 6266908, 9400362, 14100543, 18800724, 28201086, 56402172]

約数ペア:

[(1, 56402172), (2, 28201086), (3, 18800724), (4, 14100543), (6, 9400362), (9, 6266908), (12, 4700181), (18, 3133454), (36, 1566727), (199, 283428), (398, 141714), (597, 94476), (796, 70857), (1194, 47238), (1791, 31492), (2388, 23619), (3582, 15746), (7164, 7873)]