53374794

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1987}}^1$

素因数の和:2051

約数の個数: 48

約数和(自身を含む): 120568224

約数和(自身を除く): 67193430

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 121, 222, 242, 363, 407, 726, 814, 1221, 1987, 2442, 3974, 4477, 5961, 8954, 11922, 13431, 21857, 26862, 43714, 65571, 73519, 131142, 147038, 220557, 240427, 441114, 480854, 721281, 808709, 1442562, 1617418, 2426127, 4852254, 8895799, 17791598, 26687397, 53374794]

約数ペア:

[(1, 53374794), (2, 26687397), (3, 17791598), (6, 8895799), (11, 4852254), (22, 2426127), (33, 1617418), (37, 1442562), (66, 808709), (74, 721281), (111, 480854), (121, 441114), (222, 240427), (242, 220557), (363, 147038), (407, 131142), (726, 73519), (814, 65571), (1221, 43714), (1987, 26862), (2442, 21857), (3974, 13431), (4477, 11922), (5961, 8954)]