51281738

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{6121}}^1$

素因数の和:6253

約数の個数: 16

約数和(自身を含む): 79341120

約数和(自身を除く): 28059382

約数列:

[1, 2, 59, 71, 118, 142, 4189, 6121, 8378, 12242, 361139, 434591, 722278, 869182, 25640869, 51281738]

約数ペア:

[(1, 51281738), (2, 25640869), (59, 869182), (71, 722278), (118, 434591), (142, 361139), (4189, 12242), (6121, 8378)]