53306032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{256279}}^1$

素因数の和:256300

約数の個数: 20

約数和(自身を含む): 111225520

約数和(自身を除く): 57919488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 256279, 512558, 1025116, 2050232, 3331627, 4100464, 6663254, 13326508, 26653016, 53306032]

約数ペア:

[(1, 53306032), (2, 26653016), (4, 13326508), (8, 6663254), (13, 4100464), (16, 3331627), (26, 2050232), (52, 1025116), (104, 512558), (208, 256279)]