56869390

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{55213}}^1$

素因数の和:55323

約数の個数: 16

約数和(自身を含む): 103360608

約数和(自身を除く): 46491218

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 55213, 110426, 276065, 552130, 5686939, 11373878, 28434695, 56869390]

約数ペア:

[(1, 56869390), (2, 28434695), (5, 11373878), (10, 5686939), (103, 552130), (206, 276065), (515, 110426), (1030, 55213)]