40887366922

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1\times {\mathrm{417721}}^1$

素因数の和:418281

約数の個数: 16

約数和(自身を含む): 62031717000

約数和(自身を除く): 21144350078

約数列:

[1, 2, 109, 218, 449, 898, 48941, 97882, 417721, 835442, 45531589, 91063178, 187556729, 375113458, 20443683461, 40887366922]

約数ペア:

[(1, 40887366922), (2, 20443683461), (109, 375113458), (218, 187556729), (449, 91063178), (898, 45531589), (48941, 835442), (97882, 417721)]