49975054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{18523}}^1$

素因数の和:18615

約数の個数: 16

約数和(自身を含む): 80023680

約数和(自身を除く): 30048626

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 18523, 37046, 351937, 703874, 1315133, 2630266, 24987527, 49975054]

約数ペア:

[(1, 49975054), (2, 24987527), (19, 2630266), (38, 1315133), (71, 703874), (142, 351937), (1349, 37046), (2698, 18523)]