49055980

素因数分解:

$2^2\times 5^1\times {\mathrm{701}}^1\times {\mathrm{3499}}^1$

素因数の和:4209

約数の個数: 24

約数和(自身を含む): 103194000

約数和(自身を除く): 54138020

約数列:

[1, 2, 4, 5, 10, 20, 701, 1402, 2804, 3499, 3505, 6998, 7010, 13996, 14020, 17495, 34990, 69980, 2452799, 4905598, 9811196, 12263995, 24527990, 49055980]

約数ペア:

[(1, 49055980), (2, 24527990), (4, 12263995), (5, 9811196), (10, 4905598), (20, 2452799), (701, 69980), (1402, 34990), (2804, 17495), (3499, 14020), (3505, 13996), (6998, 7010)]