40803656

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2153}}^1$

素因数の和:2285

約数の個数: 32

約数和(自身を含む): 80645760

約数和(自身を除く): 39842104

約数列:

[1, 2, 4, 8, 23, 46, 92, 103, 184, 206, 412, 824, 2153, 2369, 4306, 4738, 8612, 9476, 17224, 18952, 49519, 99038, 198076, 221759, 396152, 443518, 887036, 1774072, 5100457, 10200914, 20401828, 40803656]

約数ペア:

[(1, 40803656), (2, 20401828), (4, 10200914), (8, 5100457), (23, 1774072), (46, 887036), (92, 443518), (103, 396152), (184, 221759), (206, 198076), (412, 99038), (824, 49519), (2153, 18952), (2369, 17224), (4306, 9476), (4738, 8612)]