48975080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15901}}^1$

素因数の和:15930

約数の個数: 64

約数和(自身を含む): 137393280

約数和(自身を除く): 88418200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 15901, 31802, 63604, 79505, 111307, 127208, 159010, 174911, 222614, 318020, 349822, 445228, 556535, 636040, 699644, 874555, 890456, 1113070, 1224377, 1399288, 1749110, 2226140, 2448754, 3498220, 4452280, 4897508, 6121885, 6996440, 9795016, 12243770, 24487540, 48975080]

約数ペア:

[(1, 48975080), (2, 24487540), (4, 12243770), (5, 9795016), (7, 6996440), (8, 6121885), (10, 4897508), (11, 4452280), (14, 3498220), (20, 2448754), (22, 2226140), (28, 1749110), (35, 1399288), (40, 1224377), (44, 1113070), (55, 890456), (56, 874555), (70, 699644), (77, 636040), (88, 556535), (110, 445228), (140, 349822), (154, 318020), (220, 222614), (280, 174911), (308, 159010), (385, 127208), (440, 111307), (616, 79505), (770, 63604), (1540, 31802), (3080, 15901)]