38840094

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^2\times {\mathrm{389}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 88592400

約数和(自身を除く): 49752306

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 389, 774, 778, 1161, 1167, 1849, 2322, 2334, 3501, 3698, 5547, 7002, 10503, 11094, 16641, 16727, 21006, 33282, 33454, 49923, 50181, 99846, 100362, 150543, 301086, 451629, 719261, 903258, 1438522, 2157783, 4315566, 6473349, 12946698, 19420047, 38840094]

約数ペア:

[(1, 38840094), (2, 19420047), (3, 12946698), (6, 6473349), (9, 4315566), (18, 2157783), (27, 1438522), (43, 903258), (54, 719261), (86, 451629), (129, 301086), (258, 150543), (387, 100362), (389, 99846), (774, 50181), (778, 49923), (1161, 33454), (1167, 33282), (1849, 21006), (2322, 16727), (2334, 16641), (3501, 11094), (3698, 10503), (5547, 7002)]