43500004

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{5381}}^1$

素因数の和:5475

約数の個数: 24

約数和(自身を含む): 79567488

約数和(自身を除く): 36067484

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 4042, 5381, 8084, 10762, 21524, 231383, 252907, 462766, 505814, 925532, 1011628, 10875001, 21750002, 43500004]

約数ペア:

[(1, 43500004), (2, 21750002), (4, 10875001), (43, 1011628), (47, 925532), (86, 505814), (94, 462766), (172, 252907), (188, 231383), (2021, 21524), (4042, 10762), (5381, 8084)]