40627054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{82241}}^1$

素因数の和:82275

約数の個数: 16

約数和(自身を含む): 69083280

約数和(自身を除く): 28456226

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 82241, 164482, 1069133, 1562579, 2138266, 3125158, 20313527, 40627054]

約数ペア:

[(1, 40627054), (2, 20313527), (13, 3125158), (19, 2138266), (26, 1562579), (38, 1069133), (247, 164482), (494, 82241)]