31958464

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:365

約数の個数: 56

約数和(自身を含む): 66842640

約数和(自身を除く): 34884176

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 67, 116, 134, 232, 257, 268, 464, 514, 536, 928, 1028, 1072, 1856, 1943, 2056, 2144, 3886, 4112, 4288, 7453, 7772, 8224, 14906, 15544, 16448, 17219, 29812, 31088, 34438, 59624, 62176, 68876, 119248, 124352, 137752, 238496, 275504, 476992, 499351, 551008, 998702, 1102016, 1997404, 3994808, 7989616, 15979232, 31958464]

約数ペア:

[(1, 31958464), (2, 15979232), (4, 7989616), (8, 3994808), (16, 1997404), (29, 1102016), (32, 998702), (58, 551008), (64, 499351), (67, 476992), (116, 275504), (134, 238496), (232, 137752), (257, 124352), (268, 119248), (464, 68876), (514, 62176), (536, 59624), (928, 34438), (1028, 31088), (1072, 29812), (1856, 17219), (1943, 16448), (2056, 15544), (2144, 14906), (3886, 8224), (4112, 7772), (4288, 7453)]