48513800

素因数分解:

$2^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{2267}}^1$

素因数の和:2390

約数の個数: 48

約数和(自身を含む): 113898960

約数和(自身を除く): 65385160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 107, 200, 214, 428, 535, 856, 1070, 2140, 2267, 2675, 4280, 4534, 5350, 9068, 10700, 11335, 18136, 21400, 22670, 45340, 56675, 90680, 113350, 226700, 242569, 453400, 485138, 970276, 1212845, 1940552, 2425690, 4851380, 6064225, 9702760, 12128450, 24256900, 48513800]

約数ペア:

[(1, 48513800), (2, 24256900), (4, 12128450), (5, 9702760), (8, 6064225), (10, 4851380), (20, 2425690), (25, 1940552), (40, 1212845), (50, 970276), (100, 485138), (107, 453400), (200, 242569), (214, 226700), (428, 113350), (535, 90680), (856, 56675), (1070, 45340), (2140, 22670), (2267, 21400), (2675, 18136), (4280, 11335), (4534, 10700), (5350, 9068)]