51072176

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{3221}}^1$

素因数の和:4220

約数の個数: 20

約数和(自身を含む): 99082944

約数和(自身を除く): 48010768

約数列:

[1, 2, 4, 8, 16, 991, 1982, 3221, 3964, 6442, 7928, 12884, 15856, 25768, 51536, 3192011, 6384022, 12768044, 25536088, 51072176]

約数ペア:

[(1, 51072176), (2, 25536088), (4, 12768044), (8, 6384022), (16, 3192011), (991, 51536), (1982, 25768), (3221, 15856), (3964, 12884), (6442, 7928)]