56559992

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{172439}}^1$

素因数の和:172486

約数の個数: 16

約数和(自身を含む): 108637200

約数和(自身を除く): 52077208

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 172439, 344878, 689756, 1379512, 7069999, 14139998, 28279996, 56559992]

約数ペア:

[(1, 56559992), (2, 28279996), (4, 14139998), (8, 7069999), (41, 1379512), (82, 689756), (164, 344878), (328, 172439)]