43038128

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1931}}^1$

素因数の和:2145

約数の個数: 40

約数和(自身を含む): 95827200

約数和(自身を除く): 52789072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 1931, 2786, 3184, 3862, 5572, 7724, 11144, 13517, 15448, 22288, 27034, 30896, 54068, 108136, 216272, 384269, 768538, 1537076, 2689883, 3074152, 5379766, 6148304, 10759532, 21519064, 43038128]

約数ペア:

[(1, 43038128), (2, 21519064), (4, 10759532), (7, 6148304), (8, 5379766), (14, 3074152), (16, 2689883), (28, 1537076), (56, 768538), (112, 384269), (199, 216272), (398, 108136), (796, 54068), (1393, 30896), (1592, 27034), (1931, 22288), (2786, 15448), (3184, 13517), (3862, 11144), (5572, 7724)]