51529954

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1103}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 91570176

約数和(自身を除く): 40040222

約数列:

[1, 2, 7, 14, 47, 71, 94, 142, 329, 497, 658, 994, 1103, 2206, 3337, 6674, 7721, 15442, 23359, 46718, 51841, 78313, 103682, 156626, 362887, 548191, 725774, 1096382, 3680711, 7361422, 25764977, 51529954]

約数ペア:

[(1, 51529954), (2, 25764977), (7, 7361422), (14, 3680711), (47, 1096382), (71, 725774), (94, 548191), (142, 362887), (329, 156626), (497, 103682), (658, 78313), (994, 51841), (1103, 46718), (2206, 23359), (3337, 15442), (6674, 7721)]