40920952

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{124759}}^1$

素因数の和:124806

約数の個数: 16

約数和(自身を含む): 78598800

約数和(自身を除く): 37677848

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 124759, 249518, 499036, 998072, 5115119, 10230238, 20460476, 40920952]

約数ペア:

[(1, 40920952), (2, 20460476), (4, 10230238), (8, 5115119), (41, 998072), (82, 499036), (164, 249518), (328, 124759)]