55533558

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{66587}}^1$

素因数の和:66731

約数の個数: 16

約数和(自身を含む): 111867840

約数和(自身を除く): 56334282

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 66587, 133174, 199761, 399522, 9255593, 18511186, 27766779, 55533558]

約数ペア:

[(1, 55533558), (2, 27766779), (3, 18511186), (6, 9255593), (139, 399522), (278, 199761), (417, 133174), (834, 66587)]