52890032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{254279}}^1$

素因数の和:254300

約数の個数: 20

約数和(自身を含む): 110357520

約数和(自身を除く): 57467488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 254279, 508558, 1017116, 2034232, 3305627, 4068464, 6611254, 13222508, 26445016, 52890032]

約数ペア:

[(1, 52890032), (2, 26445016), (4, 13222508), (8, 6611254), (13, 4068464), (16, 3305627), (26, 2034232), (52, 1017116), (104, 508558), (208, 254279)]