39843914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{18671}}^1$

素因数の和:18781

約数の個数: 16

約数和(自身を含む): 65874816

約数和(自身を除く): 26030902

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 18671, 37342, 205381, 410762, 1811087, 3622174, 19921957, 39843914]

約数ペア:

[(1, 39843914), (2, 19921957), (11, 3622174), (22, 1811087), (97, 410762), (194, 205381), (1067, 37342), (2134, 18671)]