5616500

素因数分解:

$2^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 12579840

約数和(自身を除く): 6963340

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 125, 188, 235, 239, 250, 470, 478, 500, 940, 956, 1175, 1195, 2350, 2390, 4700, 4780, 5875, 5975, 11233, 11750, 11950, 22466, 23500, 23900, 29875, 44932, 56165, 59750, 112330, 119500, 224660, 280825, 561650, 1123300, 1404125, 2808250, 5616500]

約数ペア:

[(1, 5616500), (2, 2808250), (4, 1404125), (5, 1123300), (10, 561650), (20, 280825), (25, 224660), (47, 119500), (50, 112330), (94, 59750), (100, 56165), (125, 44932), (188, 29875), (235, 23900), (239, 23500), (250, 22466), (470, 11950), (478, 11750), (500, 11233), (940, 5975), (956, 5875), (1175, 4780), (1195, 4700), (2350, 2390)]