57260056

素因数分解:

$2^3\times 7^1\times {\mathrm{1022501}}^1$

素因数の和:1022514

約数の個数: 16

約数和(自身を含む): 122700240

約数和(自身を除く): 65440184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1022501, 2045002, 4090004, 7157507, 8180008, 14315014, 28630028, 57260056]

約数ペア:

[(1, 57260056), (2, 28630028), (4, 14315014), (7, 8180008), (8, 7157507), (14, 4090004), (28, 2045002), (56, 1022501)]