40347408

素因数分解:

$2^4\times 3^1\times {\mathrm{840571}}^1$

素因数の和:840582

約数の個数: 20

約数和(自身を含む): 104230928

約数和(自身を除く): 63883520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 840571, 1681142, 2521713, 3362284, 5043426, 6724568, 10086852, 13449136, 20173704, 40347408]

約数ペア:

[(1, 40347408), (2, 20173704), (3, 13449136), (4, 10086852), (6, 6724568), (8, 5043426), (12, 3362284), (16, 2521713), (24, 1681142), (48, 840571)]