39382238

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{65419}}^1$

素因数の和:65471

約数の個数: 16

約数和(自身を含む): 69083520

約数和(自身を除く): 29701282

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 65419, 130838, 457933, 915866, 2813017, 5626034, 19691119, 39382238]

約数ペア:

[(1, 39382238), (2, 19691119), (7, 5626034), (14, 2813017), (43, 915866), (86, 457933), (301, 130838), (602, 65419)]