25285452

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 60963840

約数和(自身を除く): 35678388

約数列:

[1, 2, 3, 4, 6, 12, 53, 83, 106, 159, 166, 212, 249, 318, 332, 479, 498, 636, 958, 996, 1437, 1916, 2874, 4399, 5748, 8798, 13197, 17596, 25387, 26394, 39757, 50774, 52788, 76161, 79514, 101548, 119271, 152322, 159028, 238542, 304644, 477084, 2107121, 4214242, 6321363, 8428484, 12642726, 25285452]

約数ペア:

[(1, 25285452), (2, 12642726), (3, 8428484), (4, 6321363), (6, 4214242), (12, 2107121), (53, 477084), (83, 304644), (106, 238542), (159, 159028), (166, 152322), (212, 119271), (249, 101548), (318, 79514), (332, 76161), (479, 52788), (498, 50774), (636, 39757), (958, 26394), (996, 25387), (1437, 17596), (1916, 13197), (2874, 8798), (4399, 5748)]