38661140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{276151}}^1$

素因数の和:276167

約数の個数: 24

約数和(自身を含む): 92787072

約数和(自身を除く): 54125932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 276151, 552302, 1104604, 1380755, 1933057, 2761510, 3866114, 5523020, 7732228, 9665285, 19330570, 38661140]

約数ペア:

[(1, 38661140), (2, 19330570), (4, 9665285), (5, 7732228), (7, 5523020), (10, 3866114), (14, 2761510), (20, 1933057), (28, 1380755), (35, 1104604), (70, 552302), (140, 276151)]