55990454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113341}}^1$

素因数の和:113375

約数の個数: 16

約数和(自身を含む): 95207280

約数和(自身を除く): 39216826

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 113341, 226682, 1473433, 2153479, 2946866, 4306958, 27995227, 55990454]

約数ペア:

[(1, 55990454), (2, 27995227), (13, 4306958), (19, 2946866), (26, 2153479), (38, 1473433), (247, 226682), (494, 113341)]