55778452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10337}}^1$

素因数の和:10431

約数の個数: 24

約数和(自身を含む): 104207040

約数和(自身を除く): 48428588

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 10337, 20674, 41348, 196403, 392806, 733927, 785612, 1467854, 2935708, 13944613, 27889226, 55778452]

約数ペア:

[(1, 55778452), (2, 27889226), (4, 13944613), (19, 2935708), (38, 1467854), (71, 785612), (76, 733927), (142, 392806), (284, 196403), (1349, 41348), (2698, 20674), (5396, 10337)]