39976552

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 97182720

約数和(自身を除く): 57206168

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 73, 77, 88, 98, 127, 146, 154, 196, 254, 292, 308, 392, 508, 511, 539, 584, 616, 803, 889, 1016, 1022, 1078, 1397, 1606, 1778, 2044, 2156, 2794, 3212, 3556, 3577, 4088, 4312, 5588, 5621, 6223, 6424, 7112, 7154, 9271, 9779, 11176, 11242, 12446, 14308, 18542, 19558, 22484, 24892, 28616, 37084, 39116, 39347, 44968, 49784, 64897, 68453, 74168, 78232, 78694, 101981, 129794, 136906, 157388, 203962, 259588, 273812, 314776, 407924, 454279, 519176, 547624, 713867, 815848, 908558, 1427734, 1817116, 2855468, 3634232, 4997069, 5710936, 9994138, 19988276, 39976552]

約数ペア:

[(1, 39976552), (2, 19988276), (4, 9994138), (7, 5710936), (8, 4997069), (11, 3634232), (14, 2855468), (22, 1817116), (28, 1427734), (44, 908558), (49, 815848), (56, 713867), (73, 547624), (77, 519176), (88, 454279), (98, 407924), (127, 314776), (146, 273812), (154, 259588), (196, 203962), (254, 157388), (292, 136906), (308, 129794), (392, 101981), (508, 78694), (511, 78232), (539, 74168), (584, 68453), (616, 64897), (803, 49784), (889, 44968), (1016, 39347), (1022, 39116), (1078, 37084), (1397, 28616), (1606, 24892), (1778, 22484), (2044, 19558), (2156, 18542), (2794, 14308), (3212, 12446), (3556, 11242), (3577, 11176), (4088, 9779), (4312, 9271), (5588, 7154), (5621, 7112), (6223, 6424)]