49721854

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1193}}^1$

素因数の和:1444

約数の個数: 32

約数和(自身を含む): 92272320

約数和(自身を除く): 42550466

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 229, 458, 1193, 1603, 2386, 2977, 3206, 5954, 8351, 15509, 16702, 20839, 31018, 41678, 108563, 217126, 273197, 546394, 1912379, 3551561, 3824758, 7103122, 24860927, 49721854]

約数ペア:

[(1, 49721854), (2, 24860927), (7, 7103122), (13, 3824758), (14, 3551561), (26, 1912379), (91, 546394), (182, 273197), (229, 217126), (458, 108563), (1193, 41678), (1603, 31018), (2386, 20839), (2977, 16702), (3206, 15509), (5954, 8351)]