56447138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1627}}^1$

素因数の和:1742

約数の個数: 32

約数和(自身を含む): 98461440

約数和(自身を除く): 42014302

約数列:

[1, 2, 11, 19, 22, 38, 83, 166, 209, 418, 913, 1577, 1627, 1826, 3154, 3254, 17347, 17897, 30913, 34694, 35794, 61826, 135041, 270082, 340043, 680086, 1485451, 2565779, 2970902, 5131558, 28223569, 56447138]

約数ペア:

[(1, 56447138), (2, 28223569), (11, 5131558), (19, 2970902), (22, 2565779), (38, 1485451), (83, 680086), (166, 340043), (209, 270082), (418, 135041), (913, 61826), (1577, 35794), (1627, 34694), (1826, 30913), (3154, 17897), (3254, 17347)]