49991603152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2857}}^1\times {\mathrm{57559}}^1$

素因数の和:60443

約数の個数: 40

約数和(自身を含む): 101994017600

約数和(自身を除く): 52002414448

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2857, 5714, 11428, 22856, 45712, 54283, 57559, 108566, 115118, 217132, 230236, 434264, 460472, 868528, 920944, 1093621, 2187242, 4374484, 8748968, 17497936, 164446063, 328892126, 657784252, 1315568504, 2631137008, 3124475197, 6248950394, 12497900788, 24995801576, 49991603152]

約数ペア:

[(1, 49991603152), (2, 24995801576), (4, 12497900788), (8, 6248950394), (16, 3124475197), (19, 2631137008), (38, 1315568504), (76, 657784252), (152, 328892126), (304, 164446063), (2857, 17497936), (5714, 8748968), (11428, 4374484), (22856, 2187242), (45712, 1093621), (54283, 920944), (57559, 868528), (108566, 460472), (115118, 434264), (217132, 230236)]