47388808

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{83431}}^1$

素因数の和:83508

約数の個数: 16

約数和(自身を含む): 90106560

約数和(自身を除く): 42717752

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 83431, 166862, 333724, 667448, 5923601, 11847202, 23694404, 47388808]

約数ペア:

[(1, 47388808), (2, 23694404), (4, 11847202), (8, 5923601), (71, 667448), (142, 333724), (284, 166862), (568, 83431)]