49196169

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 80720640

約数和(自身を除く): 31524471

約数列:

[1, 3, 9, 11, 33, 47, 97, 99, 109, 141, 291, 327, 423, 517, 873, 981, 1067, 1199, 1551, 3201, 3597, 4559, 4653, 5123, 9603, 10573, 10791, 13677, 15369, 31719, 41031, 46107, 50149, 56353, 95157, 116303, 150447, 169059, 348909, 451341, 496931, 507177, 1046727, 1490793, 4472379, 5466241, 16398723, 49196169]

約数ペア:

[(1, 49196169), (3, 16398723), (9, 5466241), (11, 4472379), (33, 1490793), (47, 1046727), (97, 507177), (99, 496931), (109, 451341), (141, 348909), (291, 169059), (327, 150447), (423, 116303), (517, 95157), (873, 56353), (981, 50149), (1067, 46107), (1199, 41031), (1551, 31719), (3201, 15369), (3597, 13677), (4559, 10791), (4653, 10573), (5123, 9603)]