51436126

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{41281}}^1$

素因数の和:41379

約数の個数: 16

約数和(自身を含む): 89169120

約数和(自身を除く): 37732994

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 41281, 82562, 288967, 577934, 3674009, 7348018, 25718063, 51436126]

約数ペア:

[(1, 51436126), (2, 25718063), (7, 7348018), (14, 3674009), (89, 577934), (178, 288967), (623, 82562), (1246, 41281)]