39682981

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 48722688

約数和(自身を除く): 9039707

約数列:

[1, 13, 17, 23, 37, 211, 221, 299, 391, 481, 629, 851, 2743, 3587, 4853, 5083, 7807, 8177, 11063, 14467, 46631, 63089, 82501, 101491, 132719, 179561, 188071, 1072513, 1725347, 2334293, 3052537, 39682981]

約数ペア:

[(1, 39682981), (13, 3052537), (17, 2334293), (23, 1725347), (37, 1072513), (211, 188071), (221, 179561), (299, 132719), (391, 101491), (481, 82501), (629, 63089), (851, 46631), (2743, 14467), (3587, 11063), (4853, 8177), (5083, 7807)]