51841876

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{316109}}^1$

素因数の和:316154

約数の個数: 12

約数和(自身を含む): 92936340

約数和(自身を除く): 41094464

約数列:

[1, 2, 4, 41, 82, 164, 316109, 632218, 1264436, 12960469, 25920938, 51841876]

約数ペア:

[(1, 51841876), (2, 25920938), (4, 12960469), (41, 1264436), (82, 632218), (164, 316109)]