51515434

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1\times {\mathrm{971}}^1$

素因数の和:1661

約数の個数: 16

約数和(自身を含む): 79361856

約数和(自身を除く): 27846422

約数列:

[1, 2, 41, 82, 647, 971, 1294, 1942, 26527, 39811, 53054, 79622, 628237, 1256474, 25757717, 51515434]

約数ペア:

[(1, 51515434), (2, 25757717), (41, 1256474), (82, 628237), (647, 79622), (971, 53054), (1294, 39811), (1942, 26527)]