42459954

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{66137}}^1$

素因数の和:66249

約数の個数: 16

約数和(自身を含む): 85714848

約数和(自身を除く): 43254894

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 66137, 132274, 198411, 396822, 7076659, 14153318, 21229977, 42459954]

約数ペア:

[(1, 42459954), (2, 21229977), (3, 14153318), (6, 7076659), (107, 396822), (214, 198411), (321, 132274), (642, 66137)]