40794978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{971309}}^1$

素因数の和:971321

約数の個数: 16

約数和(自身を含む): 93245760

約数和(自身を除く): 52450782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 971309, 1942618, 2913927, 5827854, 6799163, 13598326, 20397489, 40794978]

約数ペア:

[(1, 40794978), (2, 20397489), (3, 13598326), (6, 6799163), (7, 5827854), (14, 2913927), (21, 1942618), (42, 971309)]