51649494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{1327}}^1$

素因数の和:1844

約数の個数: 32

約数和(自身を含む): 111552000

約数和(自身を除く): 59902506

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 499, 998, 1327, 1497, 2654, 2994, 3981, 6487, 7962, 12974, 17251, 19461, 34502, 38922, 51753, 103506, 662173, 1324346, 1986519, 3973038, 8608249, 17216498, 25824747, 51649494]

約数ペア:

[(1, 51649494), (2, 25824747), (3, 17216498), (6, 8608249), (13, 3973038), (26, 1986519), (39, 1324346), (78, 662173), (499, 103506), (998, 51753), (1327, 38922), (1497, 34502), (2654, 19461), (2994, 17251), (3981, 12974), (6487, 7962)]