51231714

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 112613760

約数和(自身を除く): 61382046

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 97, 113, 114, 123, 194, 226, 246, 291, 339, 582, 678, 779, 1558, 1843, 2147, 2337, 3686, 3977, 4294, 4633, 4674, 5529, 6441, 7954, 9266, 10961, 11058, 11931, 12882, 13899, 21922, 23862, 27798, 32883, 65766, 75563, 88027, 151126, 176054, 208259, 226689, 264081, 416518, 449401, 453378, 528162, 624777, 898802, 1249554, 1348203, 2696406, 8538619, 17077238, 25615857, 51231714]

約数ペア:

[(1, 51231714), (2, 25615857), (3, 17077238), (6, 8538619), (19, 2696406), (38, 1348203), (41, 1249554), (57, 898802), (82, 624777), (97, 528162), (113, 453378), (114, 449401), (123, 416518), (194, 264081), (226, 226689), (246, 208259), (291, 176054), (339, 151126), (582, 88027), (678, 75563), (779, 65766), (1558, 32883), (1843, 27798), (2147, 23862), (2337, 21922), (3686, 13899), (3977, 12882), (4294, 11931), (4633, 11058), (4674, 10961), (5529, 9266), (6441, 7954)]