40997512

素因数分解:

$2^3\times {\mathrm{1109}}^1\times {\mathrm{4621}}^1$

素因数の和:5736

約数の個数: 16

約数和(自身を含む): 76956300

約数和(自身を除く): 35958788

約数列:

[1, 2, 4, 8, 1109, 2218, 4436, 4621, 8872, 9242, 18484, 36968, 5124689, 10249378, 20498756, 40997512]

約数ペア:

[(1, 40997512), (2, 20498756), (4, 10249378), (8, 5124689), (1109, 36968), (2218, 18484), (4436, 9242), (4621, 8872)]