42891456

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1759}}^1$

素因数の和:1901

約数の個数: 56

約数和(自身を含む): 114442240

約数和(自身を除く): 71550784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 192, 254, 381, 508, 762, 1016, 1524, 1759, 2032, 3048, 3518, 4064, 5277, 6096, 7036, 8128, 10554, 12192, 14072, 21108, 24384, 28144, 42216, 56288, 84432, 112576, 168864, 223393, 337728, 446786, 670179, 893572, 1340358, 1787144, 2680716, 3574288, 5361432, 7148576, 10722864, 14297152, 21445728, 42891456]

約数ペア:

[(1, 42891456), (2, 21445728), (3, 14297152), (4, 10722864), (6, 7148576), (8, 5361432), (12, 3574288), (16, 2680716), (24, 1787144), (32, 1340358), (48, 893572), (64, 670179), (96, 446786), (127, 337728), (192, 223393), (254, 168864), (381, 112576), (508, 84432), (762, 56288), (1016, 42216), (1524, 28144), (1759, 24384), (2032, 21108), (3048, 14072), (3518, 12192), (4064, 10554), (5277, 8128), (6096, 7036)]