47676784

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{41969}}^1$

素因数の和:42048

約数の個数: 20

約数和(自身を含む): 93677040

約数和(自身を除く): 46000256

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 41969, 83938, 167876, 335752, 671504, 2979799, 5959598, 11919196, 23838392, 47676784]

約数ペア:

[(1, 47676784), (2, 23838392), (4, 11919196), (8, 5959598), (16, 2979799), (71, 671504), (142, 335752), (284, 167876), (568, 83938), (1136, 41969)]