56502070

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{28393}}^1$

素因数の和:28599

約数の個数: 16

約数和(自身を含む): 102218400

約数和(自身を除く): 45716330

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 28393, 56786, 141965, 283930, 5650207, 11300414, 28251035, 56502070]

約数ペア:

[(1, 56502070), (2, 28251035), (5, 11300414), (10, 5650207), (199, 283930), (398, 141965), (995, 56786), (1990, 28393)]