42390016

素因数分解:

$2^9\times {\mathrm{82793}}^1$

素因数の和:82811

約数の個数: 20

約数和(自身を含む): 84698262

約数和(自身を除く): 42308246

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 82793, 165586, 331172, 662344, 1324688, 2649376, 5298752, 10597504, 21195008, 42390016]

約数ペア:

[(1, 42390016), (2, 21195008), (4, 10597504), (8, 5298752), (16, 2649376), (32, 1324688), (64, 662344), (128, 331172), (256, 165586), (512, 82793)]