51026794

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1117}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 94663296

約数和(自身を除く): 43636502

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 251, 502, 1117, 1757, 2234, 3263, 3514, 6526, 7819, 14521, 15638, 22841, 29042, 45682, 101647, 203294, 280367, 560734, 1962569, 3644771, 3925138, 7289542, 25513397, 51026794]

約数ペア:

[(1, 51026794), (2, 25513397), (7, 7289542), (13, 3925138), (14, 3644771), (26, 1962569), (91, 560734), (182, 280367), (251, 203294), (502, 101647), (1117, 45682), (1757, 29042), (2234, 22841), (3263, 15638), (3514, 14521), (6526, 7819)]