51009642

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{599}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 120960000

約数和(自身を除く): 69950358

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 83, 114, 166, 171, 249, 342, 498, 513, 599, 747, 1026, 1198, 1494, 1577, 1797, 2241, 3154, 3594, 4482, 4731, 5391, 9462, 10782, 11381, 14193, 16173, 22762, 28386, 32346, 34143, 42579, 49717, 68286, 85158, 99434, 102429, 149151, 204858, 298302, 307287, 447453, 614574, 894906, 944623, 1342359, 1889246, 2684718, 2833869, 5667738, 8501607, 17003214, 25504821, 51009642]

約数ペア:

[(1, 51009642), (2, 25504821), (3, 17003214), (6, 8501607), (9, 5667738), (18, 2833869), (19, 2684718), (27, 1889246), (38, 1342359), (54, 944623), (57, 894906), (83, 614574), (114, 447453), (166, 307287), (171, 298302), (249, 204858), (342, 149151), (498, 102429), (513, 99434), (599, 85158), (747, 68286), (1026, 49717), (1198, 42579), (1494, 34143), (1577, 32346), (1797, 28386), (2241, 22762), (3154, 16173), (3594, 14193), (4482, 11381), (4731, 10782), (5391, 9462)]