39807646

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{1117}}^1$

素因数の和:1395

約数の個数: 16

約数和(自身を含む): 60693984

約数和(自身を除く): 20886338

約数列:

[1, 2, 103, 173, 206, 346, 1117, 2234, 17819, 35638, 115051, 193241, 230102, 386482, 19903823, 39807646]

約数ペア:

[(1, 39807646), (2, 19903823), (103, 386482), (173, 230102), (206, 193241), (346, 115051), (1117, 35638), (2234, 17819)]