54892406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{11027}}^1$

素因数の和:11179

約数の個数: 16

約数和(自身を含む): 87341760

約数和(自身を除く): 32449354

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 11027, 22054, 209513, 419026, 1444537, 2889074, 27446203, 54892406]

約数ペア:

[(1, 54892406), (2, 27446203), (19, 2889074), (38, 1444537), (131, 419026), (262, 209513), (2489, 22054), (4978, 11027)]