40077118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{24527}}^1$

素因数の和:24591

約数の個数: 16

約数和(自身を含む): 64753920

約数和(自身を除く): 24676802

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 24527, 49054, 466013, 932026, 1054661, 2109322, 20038559, 40077118]

約数ペア:

[(1, 40077118), (2, 20038559), (19, 2109322), (38, 1054661), (43, 932026), (86, 466013), (817, 49054), (1634, 24527)]