49435540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:757

約数の個数: 96

約数和(自身を含む): 132378624

約数和(自身を除く): 82943084

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 47, 55, 70, 77, 94, 110, 140, 154, 188, 220, 235, 308, 329, 385, 470, 517, 658, 683, 770, 940, 1034, 1316, 1366, 1540, 1645, 2068, 2585, 2732, 3290, 3415, 3619, 4781, 5170, 6580, 6830, 7238, 7513, 9562, 10340, 13660, 14476, 15026, 18095, 19124, 23905, 30052, 32101, 36190, 37565, 47810, 52591, 64202, 72380, 75130, 95620, 105182, 128404, 150260, 160505, 210364, 224707, 262955, 321010, 353111, 449414, 525910, 642020, 706222, 898828, 1051820, 1123535, 1412444, 1765555, 2247070, 2471777, 3531110, 4494140, 4943554, 7062220, 9887108, 12358885, 24717770, 49435540]

約数ペア:

[(1, 49435540), (2, 24717770), (4, 12358885), (5, 9887108), (7, 7062220), (10, 4943554), (11, 4494140), (14, 3531110), (20, 2471777), (22, 2247070), (28, 1765555), (35, 1412444), (44, 1123535), (47, 1051820), (55, 898828), (70, 706222), (77, 642020), (94, 525910), (110, 449414), (140, 353111), (154, 321010), (188, 262955), (220, 224707), (235, 210364), (308, 160505), (329, 150260), (385, 128404), (470, 105182), (517, 95620), (658, 75130), (683, 72380), (770, 64202), (940, 52591), (1034, 47810), (1316, 37565), (1366, 36190), (1540, 32101), (1645, 30052), (2068, 23905), (2585, 19124), (2732, 18095), (3290, 15026), (3415, 14476), (3619, 13660), (4781, 10340), (5170, 9562), (6580, 7513), (6830, 7238)]