49958992

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{76157}}^1$

素因数の和:76206

約数の個数: 20

約数和(自身を含む): 99157716

約数和(自身を除く): 49198724

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 76157, 152314, 304628, 609256, 1218512, 3122437, 6244874, 12489748, 24979496, 49958992]

約数ペア:

[(1, 49958992), (2, 24979496), (4, 12489748), (8, 6244874), (16, 3122437), (41, 1218512), (82, 609256), (164, 304628), (328, 152314), (656, 76157)]