48254360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15667}}^1$

素因数の和:15696

約数の個数: 64

約数和(自身を含む): 135371520

約数和(自身を除く): 87117160

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, 15667, 31334, 62668, 78335, 109669, 125336, 156670, 172337, 219338, 313340, 344674, 438676, 548345, 626680, 689348, 861685, 877352, 1096690, 1206359, 1378696, 1723370, 2193380, 2412718, 3446740, 4386760, 4825436, 6031795, 6893480, 9650872, 12063590, 24127180, 48254360]

約数ペア:

[(1, 48254360), (2, 24127180), (4, 12063590), (5, 9650872), (7, 6893480), (8, 6031795), (10, 4825436), (11, 4386760), (14, 3446740), (20, 2412718), (22, 2193380), (28, 1723370), (35, 1378696), (40, 1206359), (44, 1096690), (55, 877352), (56, 861685), (70, 689348), (77, 626680), (88, 548345), (110, 438676), (140, 344674), (154, 313340), (220, 219338), (280, 172337), (308, 156670), (385, 125336), (440, 109669), (616, 78335), (770, 62668), (1540, 31334), (3080, 15667)]