38689938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 101202816

約数和(自身を除く): 62512878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 43, 63, 74, 86, 111, 126, 129, 193, 222, 258, 259, 301, 333, 386, 387, 518, 579, 602, 666, 774, 777, 903, 1158, 1351, 1554, 1591, 1737, 1806, 2331, 2702, 2709, 3182, 3474, 4053, 4662, 4773, 5418, 7141, 8106, 8299, 9546, 11137, 12159, 14282, 14319, 16598, 21423, 22274, 24318, 24897, 28638, 33411, 42846, 49794, 49987, 58093, 64269, 66822, 74691, 99974, 100233, 116186, 128538, 149382, 149961, 174279, 200466, 299922, 307063, 348558, 449883, 522837, 614126, 899766, 921189, 1045674, 1842378, 2149441, 2763567, 4298882, 5527134, 6448323, 12896646, 19344969, 38689938]

約数ペア:

[(1, 38689938), (2, 19344969), (3, 12896646), (6, 6448323), (7, 5527134), (9, 4298882), (14, 2763567), (18, 2149441), (21, 1842378), (37, 1045674), (42, 921189), (43, 899766), (63, 614126), (74, 522837), (86, 449883), (111, 348558), (126, 307063), (129, 299922), (193, 200466), (222, 174279), (258, 149961), (259, 149382), (301, 128538), (333, 116186), (386, 100233), (387, 99974), (518, 74691), (579, 66822), (602, 64269), (666, 58093), (774, 49987), (777, 49794), (903, 42846), (1158, 33411), (1351, 28638), (1554, 24897), (1591, 24318), (1737, 22274), (1806, 21423), (2331, 16598), (2702, 14319), (2709, 14282), (3182, 12159), (3474, 11137), (4053, 9546), (4662, 8299), (4773, 8106), (5418, 7141)]