42567427

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 51932016

約数和(自身を除く): 9364589

約数列:

[1, 7, 37, 49, 53, 259, 371, 443, 1813, 1961, 2597, 3101, 13727, 16391, 21707, 23479, 96089, 114737, 164353, 803159, 868723, 1150471, 6081061, 42567427]

約数ペア:

[(1, 42567427), (7, 6081061), (37, 1150471), (49, 868723), (53, 803159), (259, 164353), (371, 114737), (443, 96089), (1813, 23479), (1961, 21707), (2597, 16391), (3101, 13727)]