55920498

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{405221}}^1$

素因数の和:405249

約数の個数: 16

約数和(自身を含む): 116703936

約数和(自身を除く): 60783438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 405221, 810442, 1215663, 2431326, 9320083, 18640166, 27960249, 55920498]

約数ペア:

[(1, 55920498), (2, 27960249), (3, 18640166), (6, 9320083), (23, 2431326), (46, 1215663), (69, 810442), (138, 405221)]