48989809

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1493}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 56652480

約数和(自身を除く): 7662671

約数列:

[1, 11, 19, 157, 209, 1493, 1727, 2983, 16423, 28367, 32813, 234401, 312037, 2578411, 4453619, 48989809]

約数ペア:

[(1, 48989809), (11, 4453619), (19, 2578411), (157, 312037), (209, 234401), (1493, 32813), (1727, 28367), (2983, 16423)]