56557557170

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{28420883}}^1$

素因数の和:28421089

約数の個数: 16

約数和(自身を含む): 102315182400

約数和(自身を除く): 45757625230

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 28420883, 56841766, 142104415, 284208830, 5655755717, 11311511434, 28278778585, 56557557170]

約数ペア:

[(1, 56557557170), (2, 28278778585), (5, 11311511434), (10, 5655755717), (199, 284208830), (398, 142104415), (995, 56841766), (1990, 28420883)]