53781362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{5507}}^1$

素因数の和:5785

約数の個数: 16

約数和(自身を含む): 85263840

約数和(自身を除く): 31482478

約数列:

[1, 2, 19, 38, 257, 514, 4883, 5507, 9766, 11014, 104633, 209266, 1415299, 2830598, 26890681, 53781362]

約数ペア:

[(1, 53781362), (2, 26890681), (19, 2830598), (38, 1415299), (257, 209266), (514, 104633), (4883, 11014), (5507, 9766)]