41997232

素因数分解:

$2^4\times {\mathrm{1321}}^1\times {\mathrm{1987}}^1$

素因数の和:3316

約数の個数: 20

約数和(自身を含む): 81472216

約数和(自身を除く): 39474984

約数列:

[1, 2, 4, 8, 16, 1321, 1987, 2642, 3974, 5284, 7948, 10568, 15896, 21136, 31792, 2624827, 5249654, 10499308, 20998616, 41997232]

約数ペア:

[(1, 41997232), (2, 20998616), (4, 10499308), (8, 5249654), (16, 2624827), (1321, 31792), (1987, 21136), (2642, 15896), (3974, 10568), (5284, 7948)]