51517424

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2857}}^1$

素因数の和:2902

約数の個数: 60

約数和(自身を含む): 121202064

約数和(自身を除く): 69684640

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2576, 2857, 4508, 5714, 9016, 11428, 18032, 19999, 22856, 39998, 45712, 65711, 79996, 131422, 139993, 159992, 262844, 279986, 319984, 459977, 525688, 559972, 919954, 1051376, 1119944, 1839908, 2239888, 3219839, 3679816, 6439678, 7359632, 12879356, 25758712, 51517424]

約数ペア:

[(1, 51517424), (2, 25758712), (4, 12879356), (7, 7359632), (8, 6439678), (14, 3679816), (16, 3219839), (23, 2239888), (28, 1839908), (46, 1119944), (49, 1051376), (56, 919954), (92, 559972), (98, 525688), (112, 459977), (161, 319984), (184, 279986), (196, 262844), (322, 159992), (368, 139993), (392, 131422), (644, 79996), (784, 65711), (1127, 45712), (1288, 39998), (2254, 22856), (2576, 19999), (2857, 18032), (4508, 11428), (5714, 9016)]