51813394

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{2237}}^1$

素因数の和:2589

約数の個数: 16

約数和(自身を含む): 80111448

約数和(自身を除く): 28298054

約数列:

[1, 2, 37, 74, 313, 626, 2237, 4474, 11581, 23162, 82769, 165538, 700181, 1400362, 25906697, 51813394]

約数ペア:

[(1, 51813394), (2, 25906697), (37, 1400362), (74, 700181), (313, 165538), (626, 82769), (2237, 23162), (4474, 11581)]