40414570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{577351}}^1$

素因数の和:577365

約数の個数: 16

約数和(自身を含む): 83138688

約数和(自身を除く): 42724118

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 577351, 1154702, 2886755, 4041457, 5773510, 8082914, 20207285, 40414570]

約数ペア:

[(1, 40414570), (2, 20207285), (5, 8082914), (7, 5773510), (10, 4041457), (14, 2886755), (35, 1154702), (70, 577351)]