51282026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{8081}}^1$

素因数の和:8269

約数の個数: 16

約数和(自身を含む): 81466560

約数和(自身を除く): 30184534

約数列:

[1, 2, 19, 38, 167, 334, 3173, 6346, 8081, 16162, 153539, 307078, 1349527, 2699054, 25641013, 51282026]

約数ペア:

[(1, 51282026), (2, 25641013), (19, 2699054), (38, 1349527), (167, 307078), (334, 153539), (3173, 16162), (6346, 8081)]