51314418

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{107}}^2$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 116494560

約数和(自身を除く): 65180142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 107, 166, 214, 249, 321, 498, 642, 747, 963, 1494, 1926, 2241, 2889, 4482, 5778, 8881, 11449, 17762, 22898, 26643, 34347, 53286, 68694, 79929, 103041, 159858, 206082, 239787, 309123, 479574, 618246, 950267, 1900534, 2850801, 5701602, 8552403, 17104806, 25657209, 51314418]

約数ペア:

[(1, 51314418), (2, 25657209), (3, 17104806), (6, 8552403), (9, 5701602), (18, 2850801), (27, 1900534), (54, 950267), (83, 618246), (107, 479574), (166, 309123), (214, 239787), (249, 206082), (321, 159858), (498, 103041), (642, 79929), (747, 68694), (963, 53286), (1494, 34347), (1926, 26643), (2241, 22898), (2889, 17762), (4482, 11449), (5778, 8881)]