51509696

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4999}}^1$

素因数の和:5041

約数の個数: 56

約数和(自身を含む): 121920000

約数和(自身を除く): 70410304

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 4999, 5152, 9998, 10304, 19996, 34993, 39992, 69986, 79984, 114977, 139972, 159968, 229954, 279944, 319936, 459908, 559888, 804839, 919816, 1119776, 1609678, 1839632, 2239552, 3219356, 3679264, 6438712, 7358528, 12877424, 25754848, 51509696]

約数ペア:

[(1, 51509696), (2, 25754848), (4, 12877424), (7, 7358528), (8, 6438712), (14, 3679264), (16, 3219356), (23, 2239552), (28, 1839632), (32, 1609678), (46, 1119776), (56, 919816), (64, 804839), (92, 559888), (112, 459908), (161, 319936), (184, 279944), (224, 229954), (322, 159968), (368, 139972), (448, 114977), (644, 79984), (736, 69986), (1288, 39992), (1472, 34993), (2576, 19996), (4999, 10304), (5152, 9998)]