40893669243

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{823}}^1$

素因数の和:1153

約数の個数: 96

約数和(自身を含む): 70141833216

約数和(自身を除く): 29248163973

約数列:

[1, 3, 7, 9, 21, 47, 63, 97, 141, 173, 291, 329, 423, 519, 679, 823, 873, 987, 1211, 1557, 2037, 2469, 2961, 3633, 4559, 5761, 6111, 7407, 8131, 10899, 13677, 16781, 17283, 24393, 31913, 38681, 41031, 50343, 51849, 56917, 73179, 79831, 95739, 116043, 117467, 142379, 151029, 170751, 239493, 270767, 287217, 348129, 352401, 427137, 512253, 558817, 718479, 788707, 812301, 996653, 1057203, 1281411, 1676451, 2366121, 2436903, 2989959, 3752057, 5029353, 5520949, 6691813, 7098363, 8969877, 11256171, 13810763, 16562847, 20075439, 26264399, 33768513, 41432289, 46842691, 49688541, 60226317, 78793197, 96675341, 124296867, 140528073, 236379591, 290026023, 421584219, 649105861, 870078069, 1947317583, 4543741027, 5841952749, 13631223081, 40893669243]

約数ペア:

[(1, 40893669243), (3, 13631223081), (7, 5841952749), (9, 4543741027), (21, 1947317583), (47, 870078069), (63, 649105861), (97, 421584219), (141, 290026023), (173, 236379591), (291, 140528073), (329, 124296867), (423, 96675341), (519, 78793197), (679, 60226317), (823, 49688541), (873, 46842691), (987, 41432289), (1211, 33768513), (1557, 26264399), (2037, 20075439), (2469, 16562847), (2961, 13810763), (3633, 11256171), (4559, 8969877), (5761, 7098363), (6111, 6691813), (7407, 5520949), (8131, 5029353), (10899, 3752057), (13677, 2989959), (16781, 2436903), (17283, 2366121), (24393, 1676451), (31913, 1281411), (38681, 1057203), (41031, 996653), (50343, 812301), (51849, 788707), (56917, 718479), (73179, 558817), (79831, 512253), (95739, 427137), (116043, 352401), (117467, 348129), (142379, 287217), (151029, 270767), (170751, 239493)]