51931414

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1\times {\mathrm{709}}^1$

素因数の和:1455

約数の個数: 16

約数和(自身を含む): 79593840

約数和(自身を除く): 27662426

約数列:

[1, 2, 53, 106, 691, 709, 1382, 1418, 36623, 37577, 73246, 75154, 489919, 979838, 25965707, 51931414]

約数ペア:

[(1, 51931414), (2, 25965707), (53, 979838), (106, 489919), (691, 75154), (709, 73246), (1382, 37577), (1418, 36623)]