38797872

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:458

約数の個数: 80

約数和(自身を含む): 105850368

約数和(自身を除く): 67052496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 113, 138, 184, 226, 276, 311, 339, 368, 452, 552, 622, 678, 904, 933, 1104, 1244, 1356, 1808, 1866, 2488, 2599, 2712, 3732, 4976, 5198, 5424, 7153, 7464, 7797, 10396, 14306, 14928, 15594, 20792, 21459, 28612, 31188, 35143, 41584, 42918, 57224, 62376, 70286, 85836, 105429, 114448, 124752, 140572, 171672, 210858, 281144, 343344, 421716, 562288, 808289, 843432, 1616578, 1686864, 2424867, 3233156, 4849734, 6466312, 9699468, 12932624, 19398936, 38797872]

約数ペア:

[(1, 38797872), (2, 19398936), (3, 12932624), (4, 9699468), (6, 6466312), (8, 4849734), (12, 3233156), (16, 2424867), (23, 1686864), (24, 1616578), (46, 843432), (48, 808289), (69, 562288), (92, 421716), (113, 343344), (138, 281144), (184, 210858), (226, 171672), (276, 140572), (311, 124752), (339, 114448), (368, 105429), (452, 85836), (552, 70286), (622, 62376), (678, 57224), (904, 42918), (933, 41584), (1104, 35143), (1244, 31188), (1356, 28612), (1808, 21459), (1866, 20792), (2488, 15594), (2599, 14928), (2712, 14306), (3732, 10396), (4976, 7797), (5198, 7464), (5424, 7153)]