51837526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{28081}}^1$

素因数の和:28167

約数の個数: 16

約数和(自身を含む): 84919968

約数和(自身を除く): 33082442

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 28081, 56162, 365053, 730106, 1993751, 3987502, 25918763, 51837526]

約数ペア:

[(1, 51837526), (2, 25918763), (13, 3987502), (26, 1993751), (71, 730106), (142, 365053), (923, 56162), (1846, 28081)]