40566648

素因数分解:

$2^3\times 3^1\times {\mathrm{1690277}}^1$

素因数の和:1690286

約数の個数: 16

約数和(自身を含む): 101416680

約数和(自身を除く): 60850032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1690277, 3380554, 5070831, 6761108, 10141662, 13522216, 20283324, 40566648]

約数ペア:

[(1, 40566648), (2, 20283324), (3, 13522216), (4, 10141662), (6, 6761108), (8, 5070831), (12, 3380554), (24, 1690277)]