47822192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:222

約数の個数: 80

約数和(自身を含む): 106064640

約数和(自身を除く): 58242448

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 71, 86, 88, 89, 142, 172, 176, 178, 284, 344, 356, 473, 568, 688, 712, 781, 946, 979, 1136, 1424, 1562, 1892, 1958, 3053, 3124, 3784, 3827, 3916, 6106, 6248, 6319, 7568, 7654, 7832, 12212, 12496, 12638, 15308, 15664, 24424, 25276, 30616, 33583, 42097, 48848, 50552, 61232, 67166, 69509, 84194, 101104, 134332, 139018, 168388, 268664, 271717, 278036, 336776, 537328, 543434, 556072, 673552, 1086868, 1112144, 2173736, 2988887, 4347472, 5977774, 11955548, 23911096, 47822192]

約数ペア:

[(1, 47822192), (2, 23911096), (4, 11955548), (8, 5977774), (11, 4347472), (16, 2988887), (22, 2173736), (43, 1112144), (44, 1086868), (71, 673552), (86, 556072), (88, 543434), (89, 537328), (142, 336776), (172, 278036), (176, 271717), (178, 268664), (284, 168388), (344, 139018), (356, 134332), (473, 101104), (568, 84194), (688, 69509), (712, 67166), (781, 61232), (946, 50552), (979, 48848), (1136, 42097), (1424, 33583), (1562, 30616), (1892, 25276), (1958, 24424), (3053, 15664), (3124, 15308), (3784, 12638), (3827, 12496), (3916, 12212), (6106, 7832), (6248, 7654), (6319, 7568)]