56071000

素因数分解:

$2^3\times 5^3\times {\mathrm{47}}^1\times {\mathrm{1193}}^1$

素因数の和:1261

約数の個数: 64

約数和(自身を含む): 134110080

約数和(自身を除く): 78039080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 125, 188, 200, 235, 250, 376, 470, 500, 940, 1000, 1175, 1193, 1880, 2350, 2386, 4700, 4772, 5875, 5965, 9400, 9544, 11750, 11930, 23500, 23860, 29825, 47000, 47720, 56071, 59650, 112142, 119300, 149125, 224284, 238600, 280355, 298250, 448568, 560710, 596500, 1121420, 1193000, 1401775, 2242840, 2803550, 5607100, 7008875, 11214200, 14017750, 28035500, 56071000]

約数ペア:

[(1, 56071000), (2, 28035500), (4, 14017750), (5, 11214200), (8, 7008875), (10, 5607100), (20, 2803550), (25, 2242840), (40, 1401775), (47, 1193000), (50, 1121420), (94, 596500), (100, 560710), (125, 448568), (188, 298250), (200, 280355), (235, 238600), (250, 224284), (376, 149125), (470, 119300), (500, 112142), (940, 59650), (1000, 56071), (1175, 47720), (1193, 47000), (1880, 29825), (2350, 23860), (2386, 23500), (4700, 11930), (4772, 11750), (5875, 9544), (5965, 9400)]