55325868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{27281}}^1$

素因数の和:27314

約数の個数: 36

約数和(自身を含む): 139792968

約数和(自身を除く): 84467100

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 27281, 54562, 81843, 109124, 163686, 327372, 354653, 709306, 1063959, 1418612, 2127918, 4255836, 4610489, 9220978, 13831467, 18441956, 27662934, 55325868]

約数ペア:

[(1, 55325868), (2, 27662934), (3, 18441956), (4, 13831467), (6, 9220978), (12, 4610489), (13, 4255836), (26, 2127918), (39, 1418612), (52, 1063959), (78, 709306), (156, 354653), (169, 327372), (338, 163686), (507, 109124), (676, 81843), (1014, 54562), (2028, 27281)]