40598068

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{2011}}^1$

素因数の和:2132

約数の個数: 36

約数和(自身を含む): 83489952

約数和(自身を除く): 42891884

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 412, 721, 1442, 2011, 2884, 4022, 5047, 8044, 10094, 14077, 20188, 28154, 56308, 98539, 197078, 207133, 394156, 414266, 828532, 1449931, 2899862, 5799724, 10149517, 20299034, 40598068]

約数ペア:

[(1, 40598068), (2, 20299034), (4, 10149517), (7, 5799724), (14, 2899862), (28, 1449931), (49, 828532), (98, 414266), (103, 394156), (196, 207133), (206, 197078), (412, 98539), (721, 56308), (1442, 28154), (2011, 20188), (2884, 14077), (4022, 10094), (5047, 8044)]