40810010

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{94907}}^1$

素因数の和:94957

約数の個数: 16

約数和(自身を含む): 75167136

約数和(自身を除く): 34357126

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 94907, 189814, 474535, 949070, 4081001, 8162002, 20405005, 40810010]

約数ペア:

[(1, 40810010), (2, 20405005), (5, 8162002), (10, 4081001), (43, 949070), (86, 474535), (215, 189814), (430, 94907)]