42620981

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{863}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 47900160

約数和(自身を除く): 5279179

約数列:

[1, 13, 29, 131, 377, 863, 1703, 3799, 11219, 25027, 49387, 113053, 325351, 1469689, 3278537, 42620981]

約数ペア:

[(1, 42620981), (13, 3278537), (29, 1469689), (131, 325351), (377, 113053), (863, 49387), (1703, 25027), (3799, 11219)]