42123092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{20369}}^1$

素因数の和:20431

約数の個数: 24

約数和(自身を含む): 82131840

約数和(自身を除く): 40008748

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 20369, 40738, 81476, 224059, 448118, 896236, 957343, 1914686, 3829372, 10530773, 21061546, 42123092]

約数ペア:

[(1, 42123092), (2, 21061546), (4, 10530773), (11, 3829372), (22, 1914686), (44, 957343), (47, 896236), (94, 448118), (188, 224059), (517, 81476), (1034, 40738), (2068, 20369)]