51756124

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{25321}}^1$

素因数の和:25405

約数の個数: 24

約数和(自身を含む): 104934368

約数和(自身を除く): 53178244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 25321, 50642, 101284, 177247, 354494, 708988, 1848433, 3696866, 7393732, 12939031, 25878062, 51756124]

約数ペア:

[(1, 51756124), (2, 25878062), (4, 12939031), (7, 7393732), (14, 3696866), (28, 1848433), (73, 708988), (146, 354494), (292, 177247), (511, 101284), (1022, 50642), (2044, 25321)]