53909488

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{12433}}^1$

素因数の和:12712

約数の個数: 20

約数和(自身を含む): 104843488

約数和(自身を除く): 50934000

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 12433, 24866, 49732, 99464, 198928, 3369343, 6738686, 13477372, 26954744, 53909488]

約数ペア:

[(1, 53909488), (2, 26954744), (4, 13477372), (8, 6738686), (16, 3369343), (271, 198928), (542, 99464), (1084, 49732), (2168, 24866), (4336, 12433)]