49984142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{27077}}^1$

素因数の和:27163

約数の個数: 16

約数和(自身を含む): 81883872

約数和(自身を除く): 31899730

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 27077, 54154, 352001, 704002, 1922467, 3844934, 24992071, 49984142]

約数ペア:

[(1, 49984142), (2, 24992071), (13, 3844934), (26, 1922467), (71, 704002), (142, 352001), (923, 54154), (1846, 27077)]