40454135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 55650240

約数和(自身を除く): 15196105

約数列:

[1, 5, 17, 19, 37, 85, 95, 185, 323, 629, 677, 703, 1615, 3145, 3385, 3515, 11509, 11951, 12863, 25049, 57545, 59755, 64315, 125245, 218671, 425833, 475931, 1093355, 2129165, 2379655, 8090827, 40454135]

約数ペア:

[(1, 40454135), (5, 8090827), (17, 2379655), (19, 2129165), (37, 1093355), (85, 475931), (95, 425833), (185, 218671), (323, 125245), (629, 64315), (677, 59755), (703, 57545), (1615, 25049), (3145, 12863), (3385, 11951), (3515, 11509)]