39166162

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 68620032

約数和(自身を除く): 29453870

約数列:

[1, 2, 7, 14, 103, 157, 173, 206, 314, 346, 721, 1099, 1211, 1442, 2198, 2422, 16171, 17819, 27161, 32342, 35638, 54322, 113197, 124733, 190127, 226394, 249466, 380254, 2797583, 5595166, 19583081, 39166162]

約数ペア:

[(1, 39166162), (2, 19583081), (7, 5595166), (14, 2797583), (103, 380254), (157, 249466), (173, 226394), (206, 190127), (314, 124733), (346, 113197), (721, 54322), (1099, 35638), (1211, 32342), (1442, 27161), (2198, 17819), (2422, 16171)]