51693235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{4723}}^1$

素因数の和:4938

約数の個数: 16

約数和(自身を含む): 68025600

約数和(自身を除く): 16332365

約数列:

[1, 5, 11, 55, 199, 995, 2189, 4723, 10945, 23615, 51953, 259765, 939877, 4699385, 10338647, 51693235]

約数ペア:

[(1, 51693235), (5, 10338647), (11, 4699385), (55, 939877), (199, 259765), (995, 51953), (2189, 23615), (4723, 10945)]