39719482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{78497}}^1$

素因数の和:78533

約数の個数: 16

約数和(自身を含む): 67822272

約数和(自身を除く): 28102790

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 78497, 156994, 863467, 1726934, 1805431, 3610862, 19859741, 39719482]

約数ペア:

[(1, 39719482), (2, 19859741), (11, 3610862), (22, 1805431), (23, 1726934), (46, 863467), (253, 156994), (506, 78497)]