39143306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{1607}}^1$

素因数の和:2269

約数の個数: 16

約数和(自身を含む): 61940160

約数和(自身を除く): 22796854

約数列:

[1, 2, 19, 38, 641, 1282, 1607, 3214, 12179, 24358, 30533, 61066, 1030087, 2060174, 19571653, 39143306]

約数ペア:

[(1, 39143306), (2, 19571653), (19, 2060174), (38, 1030087), (641, 61066), (1282, 30533), (1607, 24358), (3214, 12179)]