50646219

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 75823104

約数和(自身を除く): 25176885

約数列:

[1, 3, 13, 31, 39, 93, 163, 257, 403, 489, 771, 1209, 2119, 3341, 5053, 6357, 7967, 10023, 15159, 23901, 41891, 65689, 103571, 125673, 197067, 310713, 544583, 1298621, 1633749, 3895863, 16882073, 50646219]

約数ペア:

[(1, 50646219), (3, 16882073), (13, 3895863), (31, 1633749), (39, 1298621), (93, 544583), (163, 310713), (257, 197067), (403, 125673), (489, 103571), (771, 65689), (1209, 41891), (2119, 23901), (3341, 15159), (5053, 10023), (6357, 7967)]