49861838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 84672000

約数和(自身を除く): 34810162

約数列:

[1, 2, 13, 23, 26, 46, 199, 299, 398, 419, 598, 838, 2587, 4577, 5174, 5447, 9154, 9637, 10894, 19274, 59501, 83381, 119002, 125281, 166762, 250562, 1083953, 1917763, 2167906, 3835526, 24930919, 49861838]

約数ペア:

[(1, 49861838), (2, 24930919), (13, 3835526), (23, 2167906), (26, 1917763), (46, 1083953), (199, 250562), (299, 166762), (398, 125281), (419, 119002), (598, 83381), (838, 59501), (2587, 19274), (4577, 10894), (5174, 9637), (5447, 9154)]