42540996861

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1999}}^1\times {\mathrm{2087}}^1$

素因数の和:4206

約数の個数: 48

約数和(自身を含む): 67751424000

約数和(自身を除く): 25210427139

約数列:

[1, 3, 9, 11, 33, 99, 103, 309, 927, 1133, 1999, 2087, 3399, 5997, 6261, 10197, 17991, 18783, 21989, 22957, 65967, 68871, 197901, 205897, 206613, 214961, 617691, 644883, 1853073, 1934649, 2264867, 2364571, 4171913, 6794601, 7093713, 12515739, 20383803, 21281139, 37547217, 45891043, 137673129, 413019387, 429707039, 1289121117, 3867363351, 4726777429, 14180332287, 42540996861]

約数ペア:

[(1, 42540996861), (3, 14180332287), (9, 4726777429), (11, 3867363351), (33, 1289121117), (99, 429707039), (103, 413019387), (309, 137673129), (927, 45891043), (1133, 37547217), (1999, 21281139), (2087, 20383803), (3399, 12515739), (5997, 7093713), (6261, 6794601), (10197, 4171913), (17991, 2364571), (18783, 2264867), (21989, 1934649), (22957, 1853073), (65967, 644883), (68871, 617691), (197901, 214961), (205897, 206613)]