51178578

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{18913}}^1$

素因数の和:18970

約数の個数: 32

約数和(自身を含む): 114391872

約数和(自身を除く): 63213294

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 18913, 37826, 56739, 113478, 208043, 416086, 624129, 775433, 1248258, 1550866, 2326299, 4652598, 8529763, 17059526, 25589289, 51178578]

約数ペア:

[(1, 51178578), (2, 25589289), (3, 17059526), (6, 8529763), (11, 4652598), (22, 2326299), (33, 1550866), (41, 1248258), (66, 775433), (82, 624129), (123, 416086), (246, 208043), (451, 113478), (902, 56739), (1353, 37826), (2706, 18913)]