52485181840

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1029929}}^1$

素因数の和:1029969

約数の個数: 120

約数和(自身を含む): 152870450040

約数和(自身を除く): 100385268200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1274, 1456, 1820, 1960, 2548, 3185, 3640, 3920, 5096, 6370, 7280, 10192, 12740, 25480, 50960, 1029929, 2059858, 4119716, 5149645, 7209503, 8239432, 10299290, 13389077, 14419006, 16478864, 20598580, 26778154, 28838012, 36047515, 41197160, 50466521, 53556308, 57676024, 66945385, 72095030, 82394320, 93723539, 100933042, 107112616, 115352048, 133890770, 144190060, 187447078, 201866084, 214225232, 252332605, 267781540, 288380120, 374894156, 403732168, 468617695, 504665210, 535563080, 576760240, 656064773, 749788312, 807464336, 937235390, 1009330420, 1071126160, 1312129546, 1499576624, 1874470780, 2018660840, 2624259092, 3280323865, 3748941560, 4037321680, 5248518184, 6560647730, 7497883120, 10497036368, 13121295460, 26242590920, 52485181840]

約数ペア:

[(1, 52485181840), (2, 26242590920), (4, 13121295460), (5, 10497036368), (7, 7497883120), (8, 6560647730), (10, 5248518184), (13, 4037321680), (14, 3748941560), (16, 3280323865), (20, 2624259092), (26, 2018660840), (28, 1874470780), (35, 1499576624), (40, 1312129546), (49, 1071126160), (52, 1009330420), (56, 937235390), (65, 807464336), (70, 749788312), (80, 656064773), (91, 576760240), (98, 535563080), (104, 504665210), (112, 468617695), (130, 403732168), (140, 374894156), (182, 288380120), (196, 267781540), (208, 252332605), (245, 214225232), (260, 201866084), (280, 187447078), (364, 144190060), (392, 133890770), (455, 115352048), (490, 107112616), (520, 100933042), (560, 93723539), (637, 82394320), (728, 72095030), (784, 66945385), (910, 57676024), (980, 53556308), (1040, 50466521), (1274, 41197160), (1456, 36047515), (1820, 28838012), (1960, 26778154), (2548, 20598580), (3185, 16478864), (3640, 14419006), (3920, 13389077), (5096, 10299290), (6370, 8239432), (7280, 7209503), (10192, 5149645), (12740, 4119716), (25480, 2059858), (50960, 1029929)]