43972976

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{27211}}^1$

素因数の和:27320

約数の個数: 20

約数和(自身を含む): 86044344

約数和(自身を除く): 42071368

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 27211, 54422, 108844, 217688, 435376, 2748311, 5496622, 10993244, 21986488, 43972976]

約数ペア:

[(1, 43972976), (2, 21986488), (4, 10993244), (8, 5496622), (16, 2748311), (101, 435376), (202, 217688), (404, 108844), (808, 54422), (1616, 27211)]