44320775

素因数分解:

$5^2\times {\mathrm{421}}^1\times {\mathrm{4211}}^1$

素因数の和:4642

約数の個数: 12

約数和(自身を含む): 55101384

約数和(自身を除く): 10780609

約数列:

[1, 5, 25, 421, 2105, 4211, 10525, 21055, 105275, 1772831, 8864155, 44320775]

約数ペア:

[(1, 44320775), (5, 8864155), (25, 1772831), (421, 105275), (2105, 21055), (4211, 10525)]