56027840

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1447}}^1$

素因数の和:1486

約数の個数: 84

約数和(自身を含む): 146749008

約数和(自身を除く): 90721168

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 242, 320, 352, 440, 484, 605, 704, 880, 968, 1210, 1447, 1760, 1936, 2420, 2894, 3520, 3872, 4840, 5788, 7235, 7744, 9680, 11576, 14470, 15917, 19360, 23152, 28940, 31834, 38720, 46304, 57880, 63668, 79585, 92608, 115760, 127336, 159170, 175087, 231520, 254672, 318340, 350174, 463040, 509344, 636680, 700348, 875435, 1018688, 1273360, 1400696, 1750870, 2546720, 2801392, 3501740, 5093440, 5602784, 7003480, 11205568, 14006960, 28013920, 56027840]

約数ペア:

[(1, 56027840), (2, 28013920), (4, 14006960), (5, 11205568), (8, 7003480), (10, 5602784), (11, 5093440), (16, 3501740), (20, 2801392), (22, 2546720), (32, 1750870), (40, 1400696), (44, 1273360), (55, 1018688), (64, 875435), (80, 700348), (88, 636680), (110, 509344), (121, 463040), (160, 350174), (176, 318340), (220, 254672), (242, 231520), (320, 175087), (352, 159170), (440, 127336), (484, 115760), (605, 92608), (704, 79585), (880, 63668), (968, 57880), (1210, 46304), (1447, 38720), (1760, 31834), (1936, 28940), (2420, 23152), (2894, 19360), (3520, 15917), (3872, 14470), (4840, 11576), (5788, 9680), (7235, 7744)]