57515718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2371}}^1$

素因数の和:2700

約数の個数: 32

約数和(自身を含む): 124330752

約数和(自身を除く): 66815034

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 311, 622, 933, 1866, 2371, 4043, 4742, 7113, 8086, 12129, 14226, 24258, 30823, 61646, 92469, 184938, 737381, 1474762, 2212143, 4424286, 9585953, 19171906, 28757859, 57515718]

約数ペア:

[(1, 57515718), (2, 28757859), (3, 19171906), (6, 9585953), (13, 4424286), (26, 2212143), (39, 1474762), (78, 737381), (311, 184938), (622, 92469), (933, 61646), (1866, 30823), (2371, 24258), (4043, 14226), (4742, 12129), (7113, 8086)]