42806297

素因数分解:

${\mathrm{19}}^2\times {\mathrm{283}}^1\times {\mathrm{419}}^1$

素因数の和:740

約数の個数: 12

約数和(自身を含む): 45445680

約数和(自身を除く): 2639383

約数列:

[1, 19, 283, 361, 419, 5377, 7961, 102163, 118577, 151259, 2252963, 42806297]

約数ペア:

[(1, 42806297), (19, 2252963), (283, 151259), (361, 118577), (419, 102163), (5377, 7961)]