53251952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{256019}}^1$

素因数の和:256040

約数の個数: 20

約数和(自身を含む): 111112680

約数和(自身を除く): 57860728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 256019, 512038, 1024076, 2048152, 3328247, 4096304, 6656494, 13312988, 26625976, 53251952]

約数ペア:

[(1, 53251952), (2, 26625976), (4, 13312988), (8, 6656494), (13, 4096304), (16, 3328247), (26, 2048152), (52, 1024076), (104, 512038), (208, 256019)]