39531544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 83543040

約数和(自身を除く): 44011496

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 73, 82, 104, 127, 146, 164, 254, 292, 328, 508, 533, 584, 949, 1016, 1066, 1651, 1898, 2132, 2993, 3302, 3796, 4264, 5207, 5986, 6604, 7592, 9271, 10414, 11972, 13208, 18542, 20828, 23944, 37084, 38909, 41656, 67691, 74168, 77818, 120523, 135382, 155636, 241046, 270764, 311272, 380111, 482092, 541528, 760222, 964184, 1520444, 3040888, 4941443, 9882886, 19765772, 39531544]

約数ペア:

[(1, 39531544), (2, 19765772), (4, 9882886), (8, 4941443), (13, 3040888), (26, 1520444), (41, 964184), (52, 760222), (73, 541528), (82, 482092), (104, 380111), (127, 311272), (146, 270764), (164, 241046), (254, 155636), (292, 135382), (328, 120523), (508, 77818), (533, 74168), (584, 67691), (949, 41656), (1016, 38909), (1066, 37084), (1651, 23944), (1898, 20828), (2132, 18542), (2993, 13208), (3302, 11972), (3796, 10414), (4264, 9271), (5207, 7592), (5986, 6604)]