54081426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{10139}}^1$

素因数の和:10278

約数の個数: 32

約数和(自身を含む): 124600320

約数和(自身を除く): 70518894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 10139, 20278, 30417, 60834, 70973, 141946, 212919, 425838, 1287653, 2575306, 3862959, 7725918, 9013571, 18027142, 27040713, 54081426]

約数ペア:

[(1, 54081426), (2, 27040713), (3, 18027142), (6, 9013571), (7, 7725918), (14, 3862959), (21, 2575306), (42, 1287653), (127, 425838), (254, 212919), (381, 141946), (762, 70973), (889, 60834), (1778, 30417), (2667, 20278), (5334, 10139)]