48639724

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{15937}}^1$

素因数の和:16057

約数の個数: 24

約数和(自身を含む): 98178080

約数和(自身を除く): 49538356

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 15937, 31874, 63748, 111559, 223118, 446236, 1737133, 3474266, 6948532, 12159931, 24319862, 48639724]

約数ペア:

[(1, 48639724), (2, 24319862), (4, 12159931), (7, 6948532), (14, 3474266), (28, 1737133), (109, 446236), (218, 223118), (436, 111559), (763, 63748), (1526, 31874), (3052, 15937)]