41714000

素因数分解:

$2^4\times 5^3\times {\mathrm{20857}}^1$

素因数の和:20880

約数の個数: 40

約数和(自身を含む): 100869288

約数和(自身を除く): 59155288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 20857, 41714, 83428, 104285, 166856, 208570, 333712, 417140, 521425, 834280, 1042850, 1668560, 2085700, 2607125, 4171400, 5214250, 8342800, 10428500, 20857000, 41714000]

約数ペア:

[(1, 41714000), (2, 20857000), (4, 10428500), (5, 8342800), (8, 5214250), (10, 4171400), (16, 2607125), (20, 2085700), (25, 1668560), (40, 1042850), (50, 834280), (80, 521425), (100, 417140), (125, 333712), (200, 208570), (250, 166856), (400, 104285), (500, 83428), (1000, 41714), (2000, 20857)]