25525940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{116027}}^1$

素因数の和:116047

約数の個数: 24

約数和(自身を含む): 58478112

約数和(自身を除く): 32952172

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 116027, 232054, 464108, 580135, 1160270, 1276297, 2320540, 2552594, 5105188, 6381485, 12762970, 25525940]

約数ペア:

[(1, 25525940), (2, 12762970), (4, 6381485), (5, 5105188), (10, 2552594), (11, 2320540), (20, 1276297), (22, 1160270), (44, 580135), (55, 464108), (110, 232054), (220, 116027)]