52001624168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{76961}}^1$

素因数の和:77142

約数の個数: 64

約数和(自身を含む): 107639053200

約数和(自身を除く): 55637429032

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 89, 104, 146, 178, 292, 356, 584, 712, 949, 1157, 1898, 2314, 3796, 4628, 6497, 7592, 9256, 12994, 25988, 51976, 76961, 84461, 153922, 168922, 307844, 337844, 615688, 675688, 1000493, 2000986, 4001972, 5618153, 6849529, 8003944, 11236306, 13699058, 22472612, 27398116, 44945224, 54796232, 73035989, 89043877, 146071978, 178087754, 292143956, 356175508, 500015617, 584287912, 712351016, 1000031234, 2000062468, 4000124936, 6500203021, 13000406042, 26000812084, 52001624168]

約数ペア:

[(1, 52001624168), (2, 26000812084), (4, 13000406042), (8, 6500203021), (13, 4000124936), (26, 2000062468), (52, 1000031234), (73, 712351016), (89, 584287912), (104, 500015617), (146, 356175508), (178, 292143956), (292, 178087754), (356, 146071978), (584, 89043877), (712, 73035989), (949, 54796232), (1157, 44945224), (1898, 27398116), (2314, 22472612), (3796, 13699058), (4628, 11236306), (6497, 8003944), (7592, 6849529), (9256, 5618153), (12994, 4001972), (25988, 2000986), (51976, 1000493), (76961, 675688), (84461, 615688), (153922, 337844), (168922, 307844)]