56280112

素因数分解:

$2^4\times 7^1\times {\mathrm{502501}}^1$

素因数の和:502516

約数の個数: 20

約数和(自身を含む): 124620496

約数和(自身を除く): 68340384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 502501, 1005002, 2010004, 3517507, 4020008, 7035014, 8040016, 14070028, 28140056, 56280112]

約数ペア:

[(1, 56280112), (2, 28140056), (4, 14070028), (7, 8040016), (8, 7035014), (14, 4020008), (16, 3517507), (28, 2010004), (56, 1005002), (112, 502501)]