56861912

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{100109}}^1$

素因数の和:100186

約数の個数: 16

約数和(自身を含む): 108118800

約数和(自身を除く): 51256888

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 100109, 200218, 400436, 800872, 7107739, 14215478, 28430956, 56861912]

約数ペア:

[(1, 56861912), (2, 28430956), (4, 14215478), (8, 7107739), (71, 800872), (142, 400436), (284, 200218), (568, 100109)]