40146085

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 57434112

約数和(自身を除く): 17288027

約数列:

[1, 5, 7, 31, 35, 155, 163, 217, 227, 815, 1085, 1135, 1141, 1589, 5053, 5705, 7037, 7945, 25265, 35185, 35371, 37001, 49259, 176855, 185005, 246295, 259007, 1147031, 1295035, 5735155, 8029217, 40146085]

約数ペア:

[(1, 40146085), (5, 8029217), (7, 5735155), (31, 1295035), (35, 1147031), (155, 259007), (163, 246295), (217, 185005), (227, 176855), (815, 49259), (1085, 37001), (1135, 35371), (1141, 35185), (1589, 25265), (5053, 7945), (5705, 7037)]