39688276

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{691}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 70799904

約数和(自身を除く): 31111628

約数列:

[1, 2, 4, 83, 166, 173, 332, 346, 691, 692, 1382, 2764, 14359, 28718, 57353, 57436, 114706, 119543, 229412, 239086, 478172, 9922069, 19844138, 39688276]

約数ペア:

[(1, 39688276), (2, 19844138), (4, 9922069), (83, 478172), (166, 239086), (173, 229412), (332, 119543), (346, 114706), (691, 57436), (692, 57353), (1382, 28718), (2764, 14359)]