54538638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1217}}^1$

素因数の和:1337

約数の個数: 64

約数和(自身を含む): 137507328

約数和(自身を除く): 82968690

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 97, 154, 194, 231, 291, 462, 582, 679, 1067, 1217, 1358, 2037, 2134, 2434, 3201, 3651, 4074, 6402, 7302, 7469, 8519, 13387, 14938, 17038, 22407, 25557, 26774, 40161, 44814, 51114, 80322, 93709, 118049, 187418, 236098, 281127, 354147, 562254, 708294, 826343, 1298539, 1652686, 2479029, 2597078, 3895617, 4958058, 7791234, 9089773, 18179546, 27269319, 54538638]

約数ペア:

[(1, 54538638), (2, 27269319), (3, 18179546), (6, 9089773), (7, 7791234), (11, 4958058), (14, 3895617), (21, 2597078), (22, 2479029), (33, 1652686), (42, 1298539), (66, 826343), (77, 708294), (97, 562254), (154, 354147), (194, 281127), (231, 236098), (291, 187418), (462, 118049), (582, 93709), (679, 80322), (1067, 51114), (1217, 44814), (1358, 40161), (2037, 26774), (2134, 25557), (2434, 22407), (3201, 17038), (3651, 14938), (4074, 13387), (6402, 8519), (7302, 7469)]