52365040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7193}}^1$

素因数の和:7226

約数の個数: 80

約数和(自身を含む): 149865408

約数和(自身を除く): 97500368

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7193, 7280, 14386, 28772, 35965, 50351, 57544, 71930, 93509, 100702, 115088, 143860, 187018, 201404, 251755, 287720, 374036, 402808, 467545, 503510, 575440, 654563, 748072, 805616, 935090, 1007020, 1309126, 1496144, 1870180, 2014040, 2618252, 3272815, 3740360, 4028080, 5236504, 6545630, 7480720, 10473008, 13091260, 26182520, 52365040]

約数ペア:

[(1, 52365040), (2, 26182520), (4, 13091260), (5, 10473008), (7, 7480720), (8, 6545630), (10, 5236504), (13, 4028080), (14, 3740360), (16, 3272815), (20, 2618252), (26, 2014040), (28, 1870180), (35, 1496144), (40, 1309126), (52, 1007020), (56, 935090), (65, 805616), (70, 748072), (80, 654563), (91, 575440), (104, 503510), (112, 467545), (130, 402808), (140, 374036), (182, 287720), (208, 251755), (260, 201404), (280, 187018), (364, 143860), (455, 115088), (520, 100702), (560, 93509), (728, 71930), (910, 57544), (1040, 50351), (1456, 35965), (1820, 28772), (3640, 14386), (7193, 7280)]