54273388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1579}}^1$

素因数の和:2257

約数の個数: 24

約数和(自身を含む): 102504080

約数和(自身を除く): 48230692

約数列:

[1, 2, 4, 13, 26, 52, 661, 1322, 1579, 2644, 3158, 6316, 8593, 17186, 20527, 34372, 41054, 82108, 1043719, 2087438, 4174876, 13568347, 27136694, 54273388]

約数ペア:

[(1, 54273388), (2, 27136694), (4, 13568347), (13, 4174876), (26, 2087438), (52, 1043719), (661, 82108), (1322, 41054), (1579, 34372), (2644, 20527), (3158, 17186), (6316, 8593)]