52317846

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{138407}}^1$

素因数の和:138425

約数の個数: 32

約数和(自身を含む): 132871680

約数和(自身を除く): 80553834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 138407, 276814, 415221, 830442, 968849, 1245663, 1937698, 2491326, 2906547, 3736989, 5813094, 7473978, 8719641, 17439282, 26158923, 52317846]

約数ペア:

[(1, 52317846), (2, 26158923), (3, 17439282), (6, 8719641), (7, 7473978), (9, 5813094), (14, 3736989), (18, 2906547), (21, 2491326), (27, 1937698), (42, 1245663), (54, 968849), (63, 830442), (126, 415221), (189, 276814), (378, 138407)]