49936445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5527}}^1$

素因数の和:5684

約数の個数: 16

約数和(自身を含む): 65009280

約数和(自身を除く): 15072835

約数列:

[1, 5, 13, 65, 139, 695, 1807, 5527, 9035, 27635, 71851, 359255, 768253, 3841265, 9987289, 49936445]

約数ペア:

[(1, 49936445), (5, 9987289), (13, 3841265), (65, 768253), (139, 359255), (695, 71851), (1807, 27635), (5527, 9035)]