52030160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1061

約数の個数: 120

約数和(自身を含む): 151693416

約数和(自身を除く): 99663256

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, 1021, 1040, 1274, 1456, 1820, 1960, 2042, 2548, 3185, 3640, 3920, 4084, 5096, 5105, 6370, 7147, 7280, 8168, 10192, 10210, 12740, 13273, 14294, 16336, 20420, 25480, 26546, 28588, 35735, 40840, 50029, 50960, 53092, 57176, 66365, 71470, 81680, 92911, 100058, 106184, 114352, 132730, 142940, 185822, 200116, 212368, 250145, 265460, 285880, 371644, 400232, 464555, 500290, 530920, 571760, 650377, 743288, 800464, 929110, 1000580, 1061840, 1300754, 1486576, 1858220, 2001160, 2601508, 3251885, 3716440, 4002320, 5203016, 6503770, 7432880, 10406032, 13007540, 26015080, 52030160]

約数ペア:

[(1, 52030160), (2, 26015080), (4, 13007540), (5, 10406032), (7, 7432880), (8, 6503770), (10, 5203016), (13, 4002320), (14, 3716440), (16, 3251885), (20, 2601508), (26, 2001160), (28, 1858220), (35, 1486576), (40, 1300754), (49, 1061840), (52, 1000580), (56, 929110), (65, 800464), (70, 743288), (80, 650377), (91, 571760), (98, 530920), (104, 500290), (112, 464555), (130, 400232), (140, 371644), (182, 285880), (196, 265460), (208, 250145), (245, 212368), (260, 200116), (280, 185822), (364, 142940), (392, 132730), (455, 114352), (490, 106184), (520, 100058), (560, 92911), (637, 81680), (728, 71470), (784, 66365), (910, 57176), (980, 53092), (1021, 50960), (1040, 50029), (1274, 40840), (1456, 35735), (1820, 28588), (1960, 26546), (2042, 25480), (2548, 20420), (3185, 16336), (3640, 14294), (3920, 13273), (4084, 12740), (5096, 10210), (5105, 10192), (6370, 8168), (7147, 7280)]