56455764

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{247613}}^1$

素因数の和:247639

約数の個数: 24

約数和(自身を含む): 138663840

約数和(自身を除く): 82208076

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 247613, 495226, 742839, 990452, 1485678, 2971356, 4704647, 9409294, 14113941, 18818588, 28227882, 56455764]

約数ペア:

[(1, 56455764), (2, 28227882), (3, 18818588), (4, 14113941), (6, 9409294), (12, 4704647), (19, 2971356), (38, 1485678), (57, 990452), (76, 742839), (114, 495226), (228, 247613)]