39712166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{4231}}^1$

素因数の和:4284

約数の個数: 24

約数和(自身を含む): 67720464

約数和(自身を除く): 28008298

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4231, 4693, 8462, 9386, 55003, 80389, 110006, 160778, 1045057, 1527391, 2090114, 3054782, 19856083, 39712166]

約数ペア:

[(1, 39712166), (2, 19856083), (13, 3054782), (19, 2090114), (26, 1527391), (38, 1045057), (247, 160778), (361, 110006), (494, 80389), (722, 55003), (4231, 9386), (4693, 8462)]