40115128

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{9479}}^1$

素因数の和:9531

約数の個数: 24

約数和(自身を含む): 78636600

約数和(自身を除く): 38521472

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 529, 1058, 2116, 4232, 9479, 18958, 37916, 75832, 218017, 436034, 872068, 1744136, 5014391, 10028782, 20057564, 40115128]

約数ペア:

[(1, 40115128), (2, 20057564), (4, 10028782), (8, 5014391), (23, 1744136), (46, 872068), (92, 436034), (184, 218017), (529, 75832), (1058, 37916), (2116, 18958), (4232, 9479)]