40205382

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{136753}}^1$

素因数の和:136772

約数の個数: 24

約数和(自身を含む): 93539736

約数和(自身を除く): 53334354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 136753, 273506, 410259, 820518, 957271, 1914542, 2871813, 5743626, 6700897, 13401794, 20102691, 40205382]

約数ペア:

[(1, 40205382), (2, 20102691), (3, 13401794), (6, 6700897), (7, 5743626), (14, 2871813), (21, 1914542), (42, 957271), (49, 820518), (98, 410259), (147, 273506), (294, 136753)]