56215534

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{5147}}^1$

素因数の和:5319

約数の個数: 16

約数和(自身を含む): 86980608

約数和(自身を除く): 30765074

約数列:

[1, 2, 43, 86, 127, 254, 5147, 5461, 10294, 10922, 221321, 442642, 653669, 1307338, 28107767, 56215534]

約数ペア:

[(1, 56215534), (2, 28107767), (43, 1307338), (86, 653669), (127, 442642), (254, 221321), (5147, 10922), (5461, 10294)]