51911478

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{26953}}^1$

素因数の和:27068

約数の個数: 24

約数和(自身を含む): 113530248

約数和(自身を除く): 61618770

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 26953, 53906, 80859, 161718, 242577, 485154, 2883971, 5767942, 8651913, 17303826, 25955739, 51911478]

約数ペア:

[(1, 51911478), (2, 25955739), (3, 17303826), (6, 8651913), (9, 5767942), (18, 2883971), (107, 485154), (214, 242577), (321, 161718), (642, 80859), (963, 53906), (1926, 26953)]