56051968

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1063

約数の個数: 72

約数和(自身を含む): 132124160

約数和(自身を除く): 76072192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1009, 1736, 1792, 1984, 2018, 3472, 3968, 4036, 6944, 7063, 7936, 8072, 13888, 14126, 16144, 27776, 28252, 31279, 32288, 55552, 56504, 62558, 64576, 113008, 125116, 129152, 218953, 226016, 250232, 258304, 437906, 452032, 500464, 875812, 904064, 1000928, 1751624, 1808128, 2001856, 3503248, 4003712, 7006496, 8007424, 14012992, 28025984, 56051968]

約数ペア:

[(1, 56051968), (2, 28025984), (4, 14012992), (7, 8007424), (8, 7006496), (14, 4003712), (16, 3503248), (28, 2001856), (31, 1808128), (32, 1751624), (56, 1000928), (62, 904064), (64, 875812), (112, 500464), (124, 452032), (128, 437906), (217, 258304), (224, 250232), (248, 226016), (256, 218953), (434, 129152), (448, 125116), (496, 113008), (868, 64576), (896, 62558), (992, 56504), (1009, 55552), (1736, 32288), (1792, 31279), (1984, 28252), (2018, 27776), (3472, 16144), (3968, 14126), (4036, 13888), (6944, 8072), (7063, 7936)]