47285040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17911}}^1$

素因数の和:17938

約数の個数: 80

約数和(自身を含む): 159918336

約数和(自身を除く): 112633296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 17911, 35822, 53733, 71644, 89555, 107466, 143288, 179110, 197021, 214932, 268665, 286576, 358220, 394042, 429864, 537330, 591063, 716440, 788084, 859728, 985105, 1074660, 1182126, 1432880, 1576168, 1970210, 2149320, 2364252, 2955315, 3152336, 3940420, 4298640, 4728504, 5910630, 7880840, 9457008, 11821260, 15761680, 23642520, 47285040]

約数ペア:

[(1, 47285040), (2, 23642520), (3, 15761680), (4, 11821260), (5, 9457008), (6, 7880840), (8, 5910630), (10, 4728504), (11, 4298640), (12, 3940420), (15, 3152336), (16, 2955315), (20, 2364252), (22, 2149320), (24, 1970210), (30, 1576168), (33, 1432880), (40, 1182126), (44, 1074660), (48, 985105), (55, 859728), (60, 788084), (66, 716440), (80, 591063), (88, 537330), (110, 429864), (120, 394042), (132, 358220), (165, 286576), (176, 268665), (220, 214932), (240, 197021), (264, 179110), (330, 143288), (440, 107466), (528, 89555), (660, 71644), (880, 53733), (1320, 35822), (2640, 17911)]