99472580

素因数分解:

$2^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{8741}}^1$

素因数の和:9319

約数の個数: 24

約数和(自身を含む): 209283480

約数和(自身を除く): 109810900

約数列:

[1, 2, 4, 5, 10, 20, 569, 1138, 2276, 2845, 5690, 8741, 11380, 17482, 34964, 43705, 87410, 174820, 4973629, 9947258, 19894516, 24868145, 49736290, 99472580]

約数ペア:

[(1, 99472580), (2, 49736290), (4, 24868145), (5, 19894516), (10, 9947258), (20, 4973629), (569, 174820), (1138, 87410), (2276, 43705), (2845, 34964), (5690, 17482), (8741, 11380)]