56568440

素因数分解:

$2^3\times 5^1\times {\mathrm{1414211}}^1$

素因数の和:1414222

約数の個数: 16

約数和(自身を含む): 127279080

約数和(自身を除く): 70710640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1414211, 2828422, 5656844, 7071055, 11313688, 14142110, 28284220, 56568440]

約数ペア:

[(1, 56568440), (2, 28284220), (4, 14142110), (5, 11313688), (8, 7071055), (10, 5656844), (20, 2828422), (40, 1414211)]