47882261

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{51431}}^1$

素因数の和:51464

約数の個数: 12

約数和(自身を含む): 58632480

約数和(自身を除く): 10750219

約数列:

[1, 7, 19, 49, 133, 931, 51431, 360017, 977189, 2520119, 6840323, 47882261]

約数ペア:

[(1, 47882261), (7, 6840323), (19, 2520119), (49, 977189), (133, 360017), (931, 51431)]