4131550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4349}}^1$

素因数の和:4380

約数の個数: 24

約数和(自身を含む): 8091000

約数和(自身を除く): 3959450

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 4349, 8698, 21745, 43490, 82631, 108725, 165262, 217450, 413155, 826310, 2065775, 4131550]

約数ペア:

[(1, 4131550), (2, 2065775), (5, 826310), (10, 413155), (19, 217450), (25, 165262), (38, 108725), (50, 82631), (95, 43490), (190, 21745), (475, 8698), (950, 4349)]