55139736

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{32359}}^1$

素因数の和:32439

約数の個数: 32

約数和(自身を含む): 139795200

約数和(自身を除く): 84655464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 32359, 64718, 97077, 129436, 194154, 258872, 388308, 776616, 2297489, 4594978, 6892467, 9189956, 13784934, 18379912, 27569868, 55139736]

約数ペア:

[(1, 55139736), (2, 27569868), (3, 18379912), (4, 13784934), (6, 9189956), (8, 6892467), (12, 4594978), (24, 2297489), (71, 776616), (142, 388308), (213, 258872), (284, 194154), (426, 129436), (568, 97077), (852, 64718), (1704, 32359)]