45850384

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{66643}}^1$

素因数の和:66694

約数の個数: 20

約数和(自身を含む): 90902416

約数和(自身を除く): 45052032

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 66643, 133286, 266572, 533144, 1066288, 2865649, 5731298, 11462596, 22925192, 45850384]

約数ペア:

[(1, 45850384), (2, 22925192), (4, 11462596), (8, 5731298), (16, 2865649), (43, 1066288), (86, 533144), (172, 266572), (344, 133286), (688, 66643)]