45349168

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{26489}}^1$

素因数の和:26604

約数の個数: 20

約数和(自身を含む): 88688520

約数和(自身を除く): 43339352

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 26489, 52978, 105956, 211912, 423824, 2834323, 5668646, 11337292, 22674584, 45349168]

約数ペア:

[(1, 45349168), (2, 22674584), (4, 11337292), (8, 5668646), (16, 2834323), (107, 423824), (214, 211912), (428, 105956), (856, 52978), (1712, 26489)]