55540262

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{653}}^1$

素因数の和:764

約数の個数: 24

約数和(自身を含む): 89137584

約数和(自身を除く): 33597322

約数列:

[1, 2, 23, 43, 46, 86, 653, 989, 1306, 1849, 1978, 3698, 15019, 28079, 30038, 42527, 56158, 85054, 645817, 1207397, 1291634, 2414794, 27770131, 55540262]

約数ペア:

[(1, 55540262), (2, 27770131), (23, 2414794), (43, 1291634), (46, 1207397), (86, 645817), (653, 85054), (989, 56158), (1306, 42527), (1849, 30038), (1978, 28079), (3698, 15019)]