39420602

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{223}}^1\times {\mathrm{523}}^1$

素因数の和:774

約数の個数: 24

約数和(自身を含む): 64439424

約数和(自身を除く): 25018822

約数列:

[1, 2, 13, 26, 169, 223, 338, 446, 523, 1046, 2899, 5798, 6799, 13598, 37687, 75374, 88387, 116629, 176774, 233258, 1516177, 3032354, 19710301, 39420602]

約数ペア:

[(1, 39420602), (2, 19710301), (13, 3032354), (26, 1516177), (169, 233258), (223, 176774), (338, 116629), (446, 88387), (523, 75374), (1046, 37687), (2899, 13598), (5798, 6799)]