55989142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{9391}}^1$

素因数の和:9675

約数の個数: 16

約数和(自身を含む): 91966464

約数和(自身を除く): 35977322

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 9391, 18782, 103301, 206602, 2544961, 5089922, 27994571, 55989142]

約数ペア:

[(1, 55989142), (2, 27994571), (11, 5089922), (22, 2544961), (271, 206602), (542, 103301), (2981, 18782), (5962, 9391)]