55820038

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1\times {\mathrm{569}}^1$

素因数の和:1023

約数の個数: 16

約数和(自身を含む): 84651840

約数和(自身を除く): 28831802

約数列:

[1, 2, 181, 271, 362, 542, 569, 1138, 49051, 98102, 102989, 154199, 205978, 308398, 27910019, 55820038]

約数ペア:

[(1, 55820038), (2, 27910019), (181, 308398), (271, 205978), (362, 154199), (542, 102989), (569, 98102), (1138, 49051)]