51023564

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{563}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 90646080

約数和(自身を除く): 39622516

約数列:

[1, 2, 4, 139, 163, 278, 326, 556, 563, 652, 1126, 2252, 22657, 45314, 78257, 90628, 91769, 156514, 183538, 313028, 367076, 12755891, 25511782, 51023564]

約数ペア:

[(1, 51023564), (2, 25511782), (4, 12755891), (139, 367076), (163, 313028), (278, 183538), (326, 156514), (556, 91769), (563, 90628), (652, 78257), (1126, 45314), (2252, 22657)]