50403409

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{54139}}^1$

素因数の和:54172

約数の個数: 12

約数和(自身を含む): 61719600

約数和(自身を除く): 11316191

約数列:

[1, 7, 19, 49, 133, 931, 54139, 378973, 1028641, 2652811, 7200487, 50403409]

約数ペア:

[(1, 50403409), (7, 7200487), (19, 2652811), (49, 1028641), (133, 378973), (931, 54139)]