51231924

素因数分解:

$2^2\times 3^2\times {\mathrm{479}}^1\times {\mathrm{2971}}^1$

素因数の和:3460

約数の個数: 36

約数和(自身を含む): 129816960

約数和(自身を除く): 78585036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 479, 958, 1437, 1916, 2874, 2971, 4311, 5748, 5942, 8622, 8913, 11884, 17244, 17826, 26739, 35652, 53478, 106956, 1423109, 2846218, 4269327, 5692436, 8538654, 12807981, 17077308, 25615962, 51231924]

約数ペア:

[(1, 51231924), (2, 25615962), (3, 17077308), (4, 12807981), (6, 8538654), (9, 5692436), (12, 4269327), (18, 2846218), (36, 1423109), (479, 106956), (958, 53478), (1437, 35652), (1916, 26739), (2874, 17826), (2971, 17244), (4311, 11884), (5748, 8913), (5942, 8622)]