51879258

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{20441}}^1$

素因数の和:20499

約数の個数: 32

約数和(自身を含む): 117745920

約数和(自身を除く): 65866662

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 20441, 40882, 61323, 122646, 183969, 367938, 551907, 960727, 1103814, 1921454, 2882181, 5764362, 8646543, 17293086, 25939629, 51879258]

約数ペア:

[(1, 51879258), (2, 25939629), (3, 17293086), (6, 8646543), (9, 5764362), (18, 2882181), (27, 1921454), (47, 1103814), (54, 960727), (94, 551907), (141, 367938), (282, 183969), (423, 122646), (846, 61323), (1269, 40882), (2538, 20441)]