51444562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{769}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 86929920

約数和(自身を除く): 35485358

約数列:

[1, 2, 13, 26, 31, 62, 83, 166, 403, 769, 806, 1079, 1538, 2158, 2573, 5146, 9997, 19994, 23839, 33449, 47678, 63827, 66898, 127654, 309907, 619814, 829751, 1659502, 1978637, 3957274, 25722281, 51444562]

約数ペア:

[(1, 51444562), (2, 25722281), (13, 3957274), (26, 1978637), (31, 1659502), (62, 829751), (83, 619814), (166, 309907), (403, 127654), (769, 66898), (806, 63827), (1079, 47678), (1538, 33449), (2158, 23839), (2573, 19994), (5146, 9997)]