38650568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8287}}^1$

素因数の和:8357

約数の個数: 32

約数和(自身を含む): 80559360

約数和(自身を除く): 41908792

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 8287, 16574, 33148, 66296, 91157, 182314, 364628, 439211, 729256, 878422, 1756844, 3513688, 4831321, 9662642, 19325284, 38650568]

約数ペア:

[(1, 38650568), (2, 19325284), (4, 9662642), (8, 4831321), (11, 3513688), (22, 1756844), (44, 878422), (53, 729256), (88, 439211), (106, 364628), (212, 182314), (424, 91157), (583, 66296), (1166, 33148), (2332, 16574), (4664, 8287)]