54781788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{240271}}^1$

素因数の和:240297

約数の個数: 24

約数和(自身を含む): 134552320

約数和(自身を除く): 79770532

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 240271, 480542, 720813, 961084, 1441626, 2883252, 4565149, 9130298, 13695447, 18260596, 27390894, 54781788]

約数ペア:

[(1, 54781788), (2, 27390894), (3, 18260596), (4, 13695447), (6, 9130298), (12, 4565149), (19, 2883252), (38, 1441626), (57, 961084), (76, 720813), (114, 480542), (228, 240271)]