88868540

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{94541}}^1$

素因数の和:94597

約数の個数: 24

約数和(自身を含む): 190596672

約数和(自身を除く): 101728132

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 94541, 189082, 378164, 472705, 945410, 1890820, 4443427, 8886854, 17773708, 22217135, 44434270, 88868540]

約数ペア:

[(1, 88868540), (2, 44434270), (4, 22217135), (5, 17773708), (10, 8886854), (20, 4443427), (47, 1890820), (94, 945410), (188, 472705), (235, 378164), (470, 189082), (940, 94541)]