51085806

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8609}}^1$

素因数の和:8680

約数の個数: 32

約数和(自身を含む): 109105920

約数和(自身を除く): 58020114

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 8609, 17218, 25827, 51654, 198007, 370187, 396014, 594021, 740374, 1110561, 1188042, 2221122, 8514301, 17028602, 25542903, 51085806]

約数ペア:

[(1, 51085806), (2, 25542903), (3, 17028602), (6, 8514301), (23, 2221122), (43, 1188042), (46, 1110561), (69, 740374), (86, 594021), (129, 396014), (138, 370187), (258, 198007), (989, 51654), (1978, 25827), (2967, 17218), (5934, 8609)]