39928952

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3583}}^1$

素因数の和:3795

約数の個数: 32

約数和(自身を含む): 86016000

約数和(自身を除く): 46087048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2786, 3583, 5572, 7166, 11144, 14332, 25081, 28664, 50162, 100324, 200648, 713017, 1426034, 2852068, 4991119, 5704136, 9982238, 19964476, 39928952]

約数ペア:

[(1, 39928952), (2, 19964476), (4, 9982238), (7, 5704136), (8, 4991119), (14, 2852068), (28, 1426034), (56, 713017), (199, 200648), (398, 100324), (796, 50162), (1393, 28664), (1592, 25081), (2786, 14332), (3583, 11144), (5572, 7166)]