42199552

素因数分解:

$2^9\times {\mathrm{82421}}^1$

素因数の和:82439

約数の個数: 20

約数和(自身を含む): 84317706

約数和(自身を除く): 42118154

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 82421, 164842, 329684, 659368, 1318736, 2637472, 5274944, 10549888, 21099776, 42199552]

約数ペア:

[(1, 42199552), (2, 21099776), (4, 10549888), (8, 5274944), (16, 2637472), (32, 1318736), (64, 659368), (128, 329684), (256, 164842), (512, 82421)]