39035920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6337}}^1$

素因数の和:6368

約数の個数: 80

約数和(自身を含む): 113171328

約数和(自身を除く): 74135408

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 6337, 12674, 25348, 31685, 44359, 50696, 63370, 69707, 88718, 101392, 126740, 139414, 177436, 221795, 253480, 278828, 348535, 354872, 443590, 487949, 506960, 557656, 697070, 709744, 887180, 975898, 1115312, 1394140, 1774360, 1951796, 2439745, 2788280, 3548720, 3903592, 4879490, 5576560, 7807184, 9758980, 19517960, 39035920]

約数ペア:

[(1, 39035920), (2, 19517960), (4, 9758980), (5, 7807184), (7, 5576560), (8, 4879490), (10, 3903592), (11, 3548720), (14, 2788280), (16, 2439745), (20, 1951796), (22, 1774360), (28, 1394140), (35, 1115312), (40, 975898), (44, 887180), (55, 709744), (56, 697070), (70, 557656), (77, 506960), (80, 487949), (88, 443590), (110, 354872), (112, 348535), (140, 278828), (154, 253480), (176, 221795), (220, 177436), (280, 139414), (308, 126740), (385, 101392), (440, 88718), (560, 69707), (616, 63370), (770, 50696), (880, 44359), (1232, 31685), (1540, 25348), (3080, 12674), (6160, 6337)]