9546640

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2539}}^1$

素因数の和:2599

約数の個数: 40

約数和(自身を含む): 22677120

約数和(自身を除く): 13130480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 2539, 3760, 5078, 10156, 12695, 20312, 25390, 40624, 50780, 101560, 119333, 203120, 238666, 477332, 596665, 954664, 1193330, 1909328, 2386660, 4773320, 9546640]

約数ペア:

[(1, 9546640), (2, 4773320), (4, 2386660), (5, 1909328), (8, 1193330), (10, 954664), (16, 596665), (20, 477332), (40, 238666), (47, 203120), (80, 119333), (94, 101560), (188, 50780), (235, 40624), (376, 25390), (470, 20312), (752, 12695), (940, 10156), (1880, 5078), (2539, 3760)]