40893972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{486833}}^1$

素因数の和:486847

約数の個数: 24

約数和(自身を含む): 109050816

約数和(自身を除く): 68156844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 486833, 973666, 1460499, 1947332, 2920998, 3407831, 5841996, 6815662, 10223493, 13631324, 20446986, 40893972]

約数ペア:

[(1, 40893972), (2, 20446986), (3, 13631324), (4, 10223493), (6, 6815662), (7, 5841996), (12, 3407831), (14, 2920998), (21, 1947332), (28, 1460499), (42, 973666), (84, 486833)]