53036000

素因数分解:

$2^5\times 5^3\times {\mathrm{13259}}^1$

素因数の和:13284

約数の個数: 48

約数和(自身を含む): 130319280

約数和(自身を除く): 77283280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 13259, 26518, 53036, 66295, 106072, 132590, 212144, 265180, 331475, 424288, 530360, 662950, 1060720, 1325900, 1657375, 2121440, 2651800, 3314750, 5303600, 6629500, 10607200, 13259000, 26518000, 53036000]

約数ペア:

[(1, 53036000), (2, 26518000), (4, 13259000), (5, 10607200), (8, 6629500), (10, 5303600), (16, 3314750), (20, 2651800), (25, 2121440), (32, 1657375), (40, 1325900), (50, 1060720), (80, 662950), (100, 530360), (125, 424288), (160, 331475), (200, 265180), (250, 212144), (400, 132590), (500, 106072), (800, 66295), (1000, 53036), (2000, 26518), (4000, 13259)]