54044800

素因数分解:

$2^7\times 5^2\times {\mathrm{16889}}^1$

素因数の和:16913

約数の個数: 48

約数和(自身を含む): 133515450

約数和(自身を除く): 79470650

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 16889, 33778, 67556, 84445, 135112, 168890, 270224, 337780, 422225, 540448, 675560, 844450, 1080896, 1351120, 1688900, 2161792, 2702240, 3377800, 5404480, 6755600, 10808960, 13511200, 27022400, 54044800]

約数ペア:

[(1, 54044800), (2, 27022400), (4, 13511200), (5, 10808960), (8, 6755600), (10, 5404480), (16, 3377800), (20, 2702240), (25, 2161792), (32, 1688900), (40, 1351120), (50, 1080896), (64, 844450), (80, 675560), (100, 540448), (128, 422225), (160, 337780), (200, 270224), (320, 168890), (400, 135112), (640, 84445), (800, 67556), (1600, 33778), (3200, 16889)]