57098140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{259537}}^1$

素因数の和:259557

約数の個数: 24

約数和(自身を含む): 130807152

約数和(自身を除く): 73709012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 259537, 519074, 1038148, 1297685, 2595370, 2854907, 5190740, 5709814, 11419628, 14274535, 28549070, 57098140]

約数ペア:

[(1, 57098140), (2, 28549070), (4, 14274535), (5, 11419628), (10, 5709814), (11, 5190740), (20, 2854907), (22, 2595370), (44, 1297685), (55, 1038148), (110, 519074), (220, 259537)]