49167740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{144611}}^1$

素因数の和:144637

約数の個数: 24

約数和(自身を含む): 109326672

約数和(自身を除く): 60158932

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 144611, 289222, 578444, 723055, 1446110, 2458387, 2892220, 4916774, 9833548, 12291935, 24583870, 49167740]

約数ペア:

[(1, 49167740), (2, 24583870), (4, 12291935), (5, 9833548), (10, 4916774), (17, 2892220), (20, 2458387), (34, 1446110), (68, 723055), (85, 578444), (170, 289222), (340, 144611)]