57051760

素因数分解:

$2^4\times 5^1\times {\mathrm{713147}}^1$

素因数の和:713160

約数の個数: 20

約数和(自身を含む): 132645528

約数和(自身を除く): 75593768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 713147, 1426294, 2852588, 3565735, 5705176, 7131470, 11410352, 14262940, 28525880, 57051760]

約数ペア:

[(1, 57051760), (2, 28525880), (4, 14262940), (5, 11410352), (8, 7131470), (10, 5705176), (16, 3565735), (20, 2852588), (40, 1426294), (80, 713147)]