39586476

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 94832640

約数和(自身を除く): 55246164

約数列:

[1, 2, 3, 4, 6, 12, 71, 97, 142, 194, 213, 284, 291, 388, 426, 479, 582, 852, 958, 1164, 1437, 1916, 2874, 5748, 6887, 13774, 20661, 27548, 34009, 41322, 46463, 68018, 82644, 92926, 102027, 136036, 139389, 185852, 204054, 278778, 408108, 557556, 3298873, 6597746, 9896619, 13195492, 19793238, 39586476]

約数ペア:

[(1, 39586476), (2, 19793238), (3, 13195492), (4, 9896619), (6, 6597746), (12, 3298873), (71, 557556), (97, 408108), (142, 278778), (194, 204054), (213, 185852), (284, 139389), (291, 136036), (388, 102027), (426, 92926), (479, 82644), (582, 68018), (852, 46463), (958, 41322), (1164, 34009), (1437, 27548), (1916, 20661), (2874, 13774), (5748, 6887)]