42977648

素因数分解:

$2^4\times 7^1\times {\mathrm{383729}}^1$

素因数の和:383744

約数の個数: 20

約数和(自身を含む): 95165040

約数和(自身を除く): 52187392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 383729, 767458, 1534916, 2686103, 3069832, 5372206, 6139664, 10744412, 21488824, 42977648]

約数ペア:

[(1, 42977648), (2, 21488824), (4, 10744412), (7, 6139664), (8, 5372206), (14, 3069832), (16, 2686103), (28, 1534916), (56, 767458), (112, 383729)]