47801276

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1289}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 85532160

約数和(自身を除く): 37730884

約数列:

[1, 2, 4, 73, 127, 146, 254, 292, 508, 1289, 2578, 5156, 9271, 18542, 37084, 94097, 163703, 188194, 327406, 376388, 654812, 11950319, 23900638, 47801276]

約数ペア:

[(1, 47801276), (2, 23900638), (4, 11950319), (73, 654812), (127, 376388), (146, 327406), (254, 188194), (292, 163703), (508, 94097), (1289, 37084), (2578, 18542), (5156, 9271)]