48987796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{85643}}^1$

素因数の和:85671

約数の個数: 24

約数和(自身を含む): 100717344

約数和(自身を除く): 51729548

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 85643, 171286, 342572, 942073, 1113359, 1884146, 2226718, 3768292, 4453436, 12246949, 24493898, 48987796]

約数ペア:

[(1, 48987796), (2, 24493898), (4, 12246949), (11, 4453436), (13, 3768292), (22, 2226718), (26, 1884146), (44, 1113359), (52, 942073), (143, 342572), (286, 171286), (572, 85643)]