57095090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2207}}^1$

素因数の和:2426

約数の個数: 32

約数和(自身を含む): 111283200

約数和(自身を除く): 54188110

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 199, 398, 995, 1990, 2207, 2587, 4414, 5174, 11035, 12935, 22070, 25870, 28691, 57382, 143455, 286910, 439193, 878386, 2195965, 4391930, 5709509, 11419018, 28547545, 57095090]

約数ペア:

[(1, 57095090), (2, 28547545), (5, 11419018), (10, 5709509), (13, 4391930), (26, 2195965), (65, 878386), (130, 439193), (199, 286910), (398, 143455), (995, 57382), (1990, 28691), (2207, 25870), (2587, 22070), (4414, 12935), (5174, 11035)]