53531968

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^2\times {\mathrm{331}}^1$

素因数の和:388

約数の個数: 84

約数和(自身を含む): 128515872

約数和(自身を除く): 74983904

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 331, 361, 448, 532, 608, 662, 722, 1064, 1216, 1324, 1444, 2128, 2317, 2527, 2648, 2888, 4256, 4634, 5054, 5296, 5776, 6289, 8512, 9268, 10108, 10592, 11552, 12578, 18536, 20216, 21184, 23104, 25156, 37072, 40432, 44023, 50312, 74144, 80864, 88046, 100624, 119491, 148288, 161728, 176092, 201248, 238982, 352184, 402496, 477964, 704368, 836437, 955928, 1408736, 1672874, 1911856, 2817472, 3345748, 3823712, 6691496, 7647424, 13382992, 26765984, 53531968]

約数ペア:

[(1, 53531968), (2, 26765984), (4, 13382992), (7, 7647424), (8, 6691496), (14, 3823712), (16, 3345748), (19, 2817472), (28, 1911856), (32, 1672874), (38, 1408736), (56, 955928), (64, 836437), (76, 704368), (112, 477964), (133, 402496), (152, 352184), (224, 238982), (266, 201248), (304, 176092), (331, 161728), (361, 148288), (448, 119491), (532, 100624), (608, 88046), (662, 80864), (722, 74144), (1064, 50312), (1216, 44023), (1324, 40432), (1444, 37072), (2128, 25156), (2317, 23104), (2527, 21184), (2648, 20216), (2888, 18536), (4256, 12578), (4634, 11552), (5054, 10592), (5296, 10108), (5776, 9268), (6289, 8512)]