42663616

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:353

約数の個数: 56

約数和(自身を含む): 88331040

約数和(自身を除く): 45667424

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 71, 82, 142, 164, 229, 284, 328, 458, 568, 656, 916, 1136, 1312, 1832, 2272, 2624, 2911, 3664, 4544, 5822, 7328, 9389, 11644, 14656, 16259, 18778, 23288, 32518, 37556, 46576, 65036, 75112, 93152, 130072, 150224, 186304, 260144, 300448, 520288, 600896, 666619, 1040576, 1333238, 2666476, 5332952, 10665904, 21331808, 42663616]

約数ペア:

[(1, 42663616), (2, 21331808), (4, 10665904), (8, 5332952), (16, 2666476), (32, 1333238), (41, 1040576), (64, 666619), (71, 600896), (82, 520288), (142, 300448), (164, 260144), (229, 186304), (284, 150224), (328, 130072), (458, 93152), (568, 75112), (656, 65036), (916, 46576), (1136, 37556), (1312, 32518), (1832, 23288), (2272, 18778), (2624, 16259), (2911, 14656), (3664, 11644), (4544, 9389), (5822, 7328)]