56913884

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{200401}}^1$

素因数の和:200476

約数の個数: 12

約数和(自身を含む): 101002608

約数和(自身を除く): 44088724

約数列:

[1, 2, 4, 71, 142, 284, 200401, 400802, 801604, 14228471, 28456942, 56913884]

約数ペア:

[(1, 56913884), (2, 28456942), (4, 14228471), (71, 801604), (142, 400802), (284, 200401)]