55640937

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1097}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 85380480

約数和(自身を除く): 29739543

約数列:

[1, 3, 11, 29, 33, 53, 87, 159, 319, 583, 957, 1097, 1537, 1749, 3291, 4611, 12067, 16907, 31813, 36201, 50721, 58141, 95439, 174423, 349943, 639551, 1049829, 1686089, 1918653, 5058267, 18546979, 55640937]

約数ペア:

[(1, 55640937), (3, 18546979), (11, 5058267), (29, 1918653), (33, 1686089), (53, 1049829), (87, 639551), (159, 349943), (319, 174423), (583, 95439), (957, 58141), (1097, 50721), (1537, 36201), (1749, 31813), (3291, 16907), (4611, 12067)]