51284152

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{90289}}^1$

素因数の和:90366

約数の個数: 16

約数和(自身を含む): 97513200

約数和(自身を除く): 46229048

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 90289, 180578, 361156, 722312, 6410519, 12821038, 25642076, 51284152]

約数ペア:

[(1, 51284152), (2, 25642076), (4, 12821038), (8, 6410519), (71, 722312), (142, 361156), (284, 180578), (568, 90289)]