47714000

素因数分解:

$2^4\times 5^3\times {\mathrm{23857}}^1$

素因数の和:23880

約数の個数: 40

約数和(自身を含む): 115377288

約数和(自身を除く): 67663288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 23857, 47714, 95428, 119285, 190856, 238570, 381712, 477140, 596425, 954280, 1192850, 1908560, 2385700, 2982125, 4771400, 5964250, 9542800, 11928500, 23857000, 47714000]

約数ペア:

[(1, 47714000), (2, 23857000), (4, 11928500), (5, 9542800), (8, 5964250), (10, 4771400), (16, 2982125), (20, 2385700), (25, 1908560), (40, 1192850), (50, 954280), (80, 596425), (100, 477140), (125, 381712), (200, 238570), (250, 190856), (400, 119285), (500, 95428), (1000, 47714), (2000, 23857)]