53506026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5981}}^1$

素因数の和:6067

約数の個数: 48

約数和(自身を含む): 134379648

約数和(自身を除く): 80873622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 5981, 8946, 11962, 17943, 35886, 41867, 53829, 83734, 107658, 125601, 251202, 376803, 424651, 753606, 849302, 1273953, 2547906, 2972557, 3821859, 5945114, 7643718, 8917671, 17835342, 26753013, 53506026]

約数ペア:

[(1, 53506026), (2, 26753013), (3, 17835342), (6, 8917671), (7, 7643718), (9, 5945114), (14, 3821859), (18, 2972557), (21, 2547906), (42, 1273953), (63, 849302), (71, 753606), (126, 424651), (142, 376803), (213, 251202), (426, 125601), (497, 107658), (639, 83734), (994, 53829), (1278, 41867), (1491, 35886), (2982, 17943), (4473, 11962), (5981, 8946)]