45089857.000000000

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4091}}^1$

素因数の和:4126

約数の個数: 112

約数和(自身を含む): 299337984

約数和(自身を除く): 198535744

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4091, 4928, 6160, 8182, 12320, 16364, 20455, 24640, 28637, 32728, 40910, 45001, 57274, 65456, 81820, 90002, 114548, 130912, 143185, 163640, 180004, 225005, 229096, 261824, 286370, 315007, 327280, 360008, 450010, 458192, 572740, 630014, 654560, 720016, 900020, 916384, 1145480, 1260028, 1309120, 1440032, 1575035, 1800040, 1832768, 2290960, 2520056, 2880064, 3150070, 3600080, 4581920, 5040112, 6300140, 7200160, 9163840, 10080224, 12600280, 14400320, 20160448, 25200560, 50401120, 100802240]

約数ペア:

[(1, 100802240), (2, 50401120), (4, 25200560), (5, 20160448), (7, 14400320), (8, 12600280), (10, 10080224), (11, 9163840), (14, 7200160), (16, 6300140), (20, 5040112), (22, 4581920), (28, 3600080), (32, 3150070), (35, 2880064), (40, 2520056), (44, 2290960), (55, 1832768), (56, 1800040), (64, 1575035), (70, 1440032), (77, 1309120), (80, 1260028), (88, 1145480), (110, 916384), (112, 900020), (140, 720016), (154, 654560), (160, 630014), (176, 572740), (220, 458192), (224, 450010), (280, 360008), (308, 327280), (320, 315007), (352, 286370), (385, 261824), (440, 229096), (448, 225005), (560, 180004), (616, 163640), (704, 143185), (770, 130912), (880, 114548), (1120, 90002), (1232, 81820), (1540, 65456), (1760, 57274), (2240, 45001), (2464, 40910), (3080, 32728), (3520, 28637), (4091, 24640), (4928, 20455), (6160, 16364), (8182, 12320)]