40993519

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:582

約数の個数: 16

約数和(自身を含む): 47692800

約数和(自身を除く): 6699281

約数列:

[1, 7, 107, 229, 239, 749, 1603, 1673, 24503, 25573, 54731, 171521, 179011, 383117, 5856217, 40993519]

約数ペア:

[(1, 40993519), (7, 5856217), (107, 383117), (229, 179011), (239, 171521), (749, 54731), (1603, 25573), (1673, 24503)]