56142966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{11981}}^1$

素因数の和:12068

約数の個数: 32

約数和(自身を含む): 124229376

約数和(自身を除く): 68086410

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 11981, 23962, 35943, 71886, 131791, 263582, 395373, 790746, 850651, 1701302, 2551953, 5103906, 9357161, 18714322, 28071483, 56142966]

約数ペア:

[(1, 56142966), (2, 28071483), (3, 18714322), (6, 9357161), (11, 5103906), (22, 2551953), (33, 1701302), (66, 850651), (71, 790746), (142, 395373), (213, 263582), (426, 131791), (781, 71886), (1562, 35943), (2343, 23962), (4686, 11981)]