56132656

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{39419}}^1$

素因数の和:39516

約数の個数: 20

約数和(自身を含む): 109981800

約数和(自身を除く): 53849144

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 39419, 78838, 157676, 315352, 630704, 3508291, 7016582, 14033164, 28066328, 56132656]

約数ペア:

[(1, 56132656), (2, 28066328), (4, 14033164), (8, 7016582), (16, 3508291), (89, 630704), (178, 315352), (356, 157676), (712, 78838), (1424, 39419)]