39000164

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{20789}}^1$

素因数の和:20867

約数の個数: 24

約数和(自身を含む): 79168320

約数和(自身を除く): 40168156

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 20789, 41578, 83156, 145523, 291046, 582092, 1392863, 2785726, 5571452, 9750041, 19500082, 39000164]

約数ペア:

[(1, 39000164), (2, 19500082), (4, 9750041), (7, 5571452), (14, 2785726), (28, 1392863), (67, 582092), (134, 291046), (268, 145523), (469, 83156), (938, 41578), (1876, 20789)]