49076937

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1933}}^1$

素因数の和:1990

約数の個数: 48

約数和(自身を含む): 90108928

約数和(自身を除く): 41031991

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 63, 91, 93, 117, 217, 273, 279, 403, 651, 819, 1209, 1933, 1953, 2821, 3627, 5799, 8463, 13531, 17397, 25129, 25389, 40593, 59923, 75387, 121779, 175903, 179769, 226161, 419461, 527709, 539307, 778999, 1258383, 1583127, 2336997, 3775149, 5452993, 7010991, 16358979, 49076937]

約数ペア:

[(1, 49076937), (3, 16358979), (7, 7010991), (9, 5452993), (13, 3775149), (21, 2336997), (31, 1583127), (39, 1258383), (63, 778999), (91, 539307), (93, 527709), (117, 419461), (217, 226161), (273, 179769), (279, 175903), (403, 121779), (651, 75387), (819, 59923), (1209, 40593), (1933, 25389), (1953, 25129), (2821, 17397), (3627, 13531), (5799, 8463)]