40834048

素因数分解:

$2^{10}\times {\mathrm{39877}}^1$

素因数の和:39897

約数の個数: 22

約数和(自身を含む): 81630266

約数和(自身を除く): 40796218

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 39877, 79754, 159508, 319016, 638032, 1276064, 2552128, 5104256, 10208512, 20417024, 40834048]

約数ペア:

[(1, 40834048), (2, 20417024), (4, 10208512), (8, 5104256), (16, 2552128), (32, 1276064), (64, 638032), (128, 319016), (256, 159508), (512, 79754), (1024, 39877)]