42138112

素因数分解:

$2^9\times {\mathrm{82301}}^1$

素因数の和:82319

約数の個数: 20

約数和(自身を含む): 84194946

約数和(自身を除く): 42056834

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 82301, 164602, 329204, 658408, 1316816, 2633632, 5267264, 10534528, 21069056, 42138112]

約数ペア:

[(1, 42138112), (2, 21069056), (4, 10534528), (8, 5267264), (16, 2633632), (32, 1316816), (64, 658408), (128, 329204), (256, 164602), (512, 82301)]