39845739

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{929}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 58322160

約数和(自身を除く): 18476421

約数列:

[1, 3, 17, 29, 51, 87, 493, 841, 929, 1479, 2523, 2787, 14297, 15793, 26941, 42891, 47379, 80823, 457997, 781289, 1373991, 2343867, 13281913, 39845739]

約数ペア:

[(1, 39845739), (3, 13281913), (17, 2343867), (29, 1373991), (51, 781289), (87, 457997), (493, 80823), (841, 47379), (929, 42891), (1479, 26941), (2523, 15793), (2787, 14297)]