56555658

素因数分解:

$2^1\times 3^4\times {\mathrm{349109}}^1$

素因数の和:349123

約数の個数: 20

約数和(自身を含む): 126726930

約数和(自身を除く): 70171272

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 349109, 698218, 1047327, 2094654, 3141981, 6283962, 9425943, 18851886, 28277829, 56555658]

約数ペア:

[(1, 56555658), (2, 28277829), (3, 18851886), (6, 9425943), (9, 6283962), (18, 3141981), (27, 2094654), (54, 1047327), (81, 698218), (162, 349109)]