55289316

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{12763}}^1$

素因数の和:12808

約数の個数: 36

約数和(自身を含む): 136166352

約数和(自身を除く): 80877036

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 4332, 12763, 25526, 38289, 51052, 76578, 153156, 242497, 484994, 727491, 969988, 1454982, 2909964, 4607443, 9214886, 13822329, 18429772, 27644658, 55289316]

約数ペア:

[(1, 55289316), (2, 27644658), (3, 18429772), (4, 13822329), (6, 9214886), (12, 4607443), (19, 2909964), (38, 1454982), (57, 969988), (76, 727491), (114, 484994), (228, 242497), (361, 153156), (722, 76578), (1083, 51052), (1444, 38289), (2166, 25526), (4332, 12763)]