51084236

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{733}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 108514560

約数和(自身を除く): 57430324

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 131, 133, 262, 266, 524, 532, 733, 917, 1466, 1834, 2489, 2932, 3668, 4978, 5131, 9956, 10262, 13927, 17423, 20524, 27854, 34846, 55708, 69692, 96023, 97489, 192046, 194978, 384092, 389956, 672161, 1344322, 1824437, 2688644, 3648874, 7297748, 12771059, 25542118, 51084236]

約数ペア:

[(1, 51084236), (2, 25542118), (4, 12771059), (7, 7297748), (14, 3648874), (19, 2688644), (28, 1824437), (38, 1344322), (76, 672161), (131, 389956), (133, 384092), (262, 194978), (266, 192046), (524, 97489), (532, 96023), (733, 69692), (917, 55708), (1466, 34846), (1834, 27854), (2489, 20524), (2932, 17423), (3668, 13927), (4978, 10262), (5131, 9956)]