53154794

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 106444800

約数和(自身を除く): 53290006

約数列:

[1, 2, 7, 11, 14, 22, 23, 43, 46, 77, 86, 154, 161, 253, 301, 322, 349, 473, 506, 602, 698, 946, 989, 1771, 1978, 2443, 3311, 3542, 3839, 4886, 6622, 6923, 7678, 8027, 10879, 13846, 15007, 16054, 21758, 26873, 30014, 53746, 56189, 76153, 88297, 105049, 112378, 152306, 165077, 176594, 210098, 330154, 345161, 618079, 690322, 1155539, 1236158, 2311078, 2416127, 3796771, 4832254, 7593542, 26577397, 53154794]

約数ペア:

[(1, 53154794), (2, 26577397), (7, 7593542), (11, 4832254), (14, 3796771), (22, 2416127), (23, 2311078), (43, 1236158), (46, 1155539), (77, 690322), (86, 618079), (154, 345161), (161, 330154), (253, 210098), (301, 176594), (322, 165077), (349, 152306), (473, 112378), (506, 105049), (602, 88297), (698, 76153), (946, 56189), (989, 53746), (1771, 30014), (1978, 26873), (2443, 21758), (3311, 16054), (3542, 15007), (3839, 13846), (4886, 10879), (6622, 8027), (6923, 7678)]