38367868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2897}}^1$

素因数の和:2962

約数の個数: 48

約数和(自身を含む): 85688064

約数和(自身を除く): 47320196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1892, 2897, 3311, 5794, 6622, 11588, 13244, 20279, 31867, 40558, 63734, 81116, 124571, 127468, 223069, 249142, 446138, 498284, 871997, 892276, 1370281, 1743994, 2740562, 3487988, 5481124, 9591967, 19183934, 38367868]

約数ペア:

[(1, 38367868), (2, 19183934), (4, 9591967), (7, 5481124), (11, 3487988), (14, 2740562), (22, 1743994), (28, 1370281), (43, 892276), (44, 871997), (77, 498284), (86, 446138), (154, 249142), (172, 223069), (301, 127468), (308, 124571), (473, 81116), (602, 63734), (946, 40558), (1204, 31867), (1892, 20279), (2897, 13244), (3311, 11588), (5794, 6622)]