39847614

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1051}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 81803520

約数和(自身を除く): 41955906

約数列:

[1, 2, 3, 6, 71, 89, 142, 178, 213, 267, 426, 534, 1051, 2102, 3153, 6306, 6319, 12638, 18957, 37914, 74621, 93539, 149242, 187078, 223863, 280617, 447726, 561234, 6641269, 13282538, 19923807, 39847614]

約数ペア:

[(1, 39847614), (2, 19923807), (3, 13282538), (6, 6641269), (71, 561234), (89, 447726), (142, 280617), (178, 223863), (213, 187078), (267, 149242), (426, 93539), (534, 74621), (1051, 37914), (2102, 18957), (3153, 12638), (6306, 6319)]