51477602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{20707}}^1$

素因数の和:20833

約数の個数: 16

約数和(自身を含む): 84985632

約数和(自身を除く): 33508030

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 20707, 41414, 227777, 455554, 2339891, 4679782, 25738801, 51477602]

約数ペア:

[(1, 51477602), (2, 25738801), (11, 4679782), (22, 2339891), (113, 455554), (226, 227777), (1243, 41414), (2486, 20707)]