56897802

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{27017}}^1$

素因数の和:27044

約数の個数: 40

約数和(自身を含む): 137305476

約数和(自身を除く): 80407674

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 27017, 54034, 81051, 162102, 243153, 351221, 486306, 702442, 729459, 1053663, 1458918, 2107326, 2188377, 3160989, 4376754, 6321978, 9482967, 18965934, 28448901, 56897802]

約数ペア:

[(1, 56897802), (2, 28448901), (3, 18965934), (6, 9482967), (9, 6321978), (13, 4376754), (18, 3160989), (26, 2188377), (27, 2107326), (39, 1458918), (54, 1053663), (78, 729459), (81, 702442), (117, 486306), (162, 351221), (234, 243153), (351, 162102), (702, 81051), (1053, 54034), (2106, 27017)]