49281008

素因数分解:

$2^4\times 7^1\times {\mathrm{440009}}^1$

素因数の和:440024

約数の個数: 20

約数和(自身を含む): 109122480

約数和(自身を除く): 59841472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 440009, 880018, 1760036, 3080063, 3520072, 6160126, 7040144, 12320252, 24640504, 49281008]

約数ペア:

[(1, 49281008), (2, 24640504), (4, 12320252), (7, 7040144), (8, 6160126), (14, 3520072), (16, 3080063), (28, 1760036), (56, 880018), (112, 440009)]