54205184440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6653}}^1\times {\mathrm{18517}}^1$

素因数の和:25192

約数の個数: 64

約数和(自身を含む): 133076273760

約数和(自身を除く): 78871089320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 6653, 13306, 18517, 26612, 33265, 37034, 53224, 66530, 73183, 74068, 92585, 133060, 146366, 148136, 185170, 203687, 266120, 292732, 365915, 370340, 407374, 585464, 731830, 740680, 814748, 1018435, 1463660, 1629496, 2036870, 2927320, 4073740, 8147480, 123193601, 246387202, 492774404, 615968005, 985548808, 1231936010, 1355129611, 2463872020, 2710259222, 4927744040, 5420518444, 6775648055, 10841036888, 13551296110, 27102592220, 54205184440]

約数ペア:

[(1, 54205184440), (2, 27102592220), (4, 13551296110), (5, 10841036888), (8, 6775648055), (10, 5420518444), (11, 4927744040), (20, 2710259222), (22, 2463872020), (40, 1355129611), (44, 1231936010), (55, 985548808), (88, 615968005), (110, 492774404), (220, 246387202), (440, 123193601), (6653, 8147480), (13306, 4073740), (18517, 2927320), (26612, 2036870), (33265, 1629496), (37034, 1463660), (53224, 1018435), (66530, 814748), (73183, 740680), (74068, 731830), (92585, 585464), (133060, 407374), (146366, 370340), (148136, 365915), (185170, 292732), (203687, 266120)]