40009128

素因数分解:

$2^3\times 3^1\times {\mathrm{1667047}}^1$

素因数の和:1667056

約数の個数: 16

約数和(自身を含む): 100022880

約数和(自身を除く): 60013752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1667047, 3334094, 5001141, 6668188, 10002282, 13336376, 20004564, 40009128]

約数ペア:

[(1, 40009128), (2, 20004564), (3, 13336376), (4, 10002282), (6, 6668188), (8, 5001141), (12, 3334094), (24, 1667047)]