40623568

素因数分解:

$2^4\times {\mathrm{1061}}^1\times {\mathrm{2393}}^1$

素因数の和:3462

約数の個数: 20

約数和(自身を含む): 78815268

約数和(自身を除く): 38191700

約数列:

[1, 2, 4, 8, 16, 1061, 2122, 2393, 4244, 4786, 8488, 9572, 16976, 19144, 38288, 2538973, 5077946, 10155892, 20311784, 40623568]

約数ペア:

[(1, 40623568), (2, 20311784), (4, 10155892), (8, 5077946), (16, 2538973), (1061, 38288), (2122, 19144), (2393, 16976), (4244, 9572), (4786, 8488)]