51678456

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{25943}}^1$

素因数の和:26035

約数の個数: 32

約数和(自身を含む): 130757760

約数和(自身を除く): 79079304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 25943, 51886, 77829, 103772, 155658, 207544, 311316, 622632, 2153269, 4306538, 6459807, 8613076, 12919614, 17226152, 25839228, 51678456]

約数ペア:

[(1, 51678456), (2, 25839228), (3, 17226152), (4, 12919614), (6, 8613076), (8, 6459807), (12, 4306538), (24, 2153269), (83, 622632), (166, 311316), (249, 207544), (332, 155658), (498, 103772), (664, 77829), (996, 51886), (1992, 25943)]