53258876

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{110039}}^1$

素因数の和:110065

約数の個数: 18

約数和(自身を含む): 102447240

約数和(自身を除く): 49188364

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 110039, 220078, 440156, 1210429, 2420858, 4841716, 13314719, 26629438, 53258876]

約数ペア:

[(1, 53258876), (2, 26629438), (4, 13314719), (11, 4841716), (22, 2420858), (44, 1210429), (121, 440156), (242, 220078), (484, 110039)]