51508654

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{4969}}^1$

素因数の和:5115

約数の個数: 16

約数和(自身を含む): 79440480

約数和(自身を除く): 27931826

約数列:

[1, 2, 71, 73, 142, 146, 4969, 5183, 9938, 10366, 352799, 362737, 705598, 725474, 25754327, 51508654]

約数ペア:

[(1, 51508654), (2, 25754327), (71, 725474), (73, 705598), (142, 362737), (146, 352799), (4969, 10366), (5183, 9938)]