40150670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{809}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 82814400

約数和(自身を除く): 42663730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 709, 809, 1418, 1618, 3545, 4045, 4963, 5663, 7090, 8090, 9926, 11326, 24815, 28315, 49630, 56630, 573581, 1147162, 2867905, 4015067, 5735810, 8030134, 20075335, 40150670]

約数ペア:

[(1, 40150670), (2, 20075335), (5, 8030134), (7, 5735810), (10, 4015067), (14, 2867905), (35, 1147162), (70, 573581), (709, 56630), (809, 49630), (1418, 28315), (1618, 24815), (3545, 11326), (4045, 9926), (4963, 8090), (5663, 7090)]