40131035

素因数分解:

$5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{4231}}^1$

素因数の和:4514

約数の個数: 16

約数和(自身を含む): 55252992

約数和(自身を除く): 15121957

約数列:

[1, 5, 7, 35, 271, 1355, 1897, 4231, 9485, 21155, 29617, 148085, 1146601, 5733005, 8026207, 40131035]

約数ペア:

[(1, 40131035), (5, 8026207), (7, 5733005), (35, 1146601), (271, 148085), (1355, 29617), (1897, 21155), (4231, 9485)]