42489138

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{47527}}^1$

素因数の和:47681

約数の個数: 16

約数和(自身を含む): 85550400

約数和(自身を除く): 43061262

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 47527, 95054, 142581, 285162, 7081523, 14163046, 21244569, 42489138]

約数ペア:

[(1, 42489138), (2, 21244569), (3, 14163046), (6, 7081523), (149, 285162), (298, 142581), (447, 95054), (894, 47527)]