56036000

素因数分解:

$2^5\times 5^3\times {\mathrm{14009}}^1$

素因数の和:14034

約数の個数: 48

約数和(自身を含む): 137690280

約数和(自身を除く): 81654280

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, 14009, 28018, 56036, 70045, 112072, 140090, 224144, 280180, 350225, 448288, 560360, 700450, 1120720, 1400900, 1751125, 2241440, 2801800, 3502250, 5603600, 7004500, 11207200, 14009000, 28018000, 56036000]

約数ペア:

[(1, 56036000), (2, 28018000), (4, 14009000), (5, 11207200), (8, 7004500), (10, 5603600), (16, 3502250), (20, 2801800), (25, 2241440), (32, 1751125), (40, 1400900), (50, 1120720), (80, 700450), (100, 560360), (125, 448288), (160, 350225), (200, 280180), (250, 224144), (400, 140090), (500, 112072), (800, 70045), (1000, 56036), (2000, 28018), (4000, 14009)]