54212272

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{4127}}^1$

素因数の和:4956

約数の個数: 20

約数和(自身を含む): 105189696

約数和(自身を除く): 50977424

約数列:

[1, 2, 4, 8, 16, 821, 1642, 3284, 4127, 6568, 8254, 13136, 16508, 33016, 66032, 3388267, 6776534, 13553068, 27106136, 54212272]

約数ペア:

[(1, 54212272), (2, 27106136), (4, 13553068), (8, 6776534), (16, 3388267), (821, 66032), (1642, 33016), (3284, 16508), (4127, 13136), (6568, 8254)]