48908090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3343}}^1$

素因数の和:3387

約数の個数: 64

約数和(自身を含む): 115568640

約数和(自身を除く): 66660550

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 1045, 1330, 1463, 2090, 2926, 3343, 6686, 7315, 14630, 16715, 23401, 33430, 36773, 46802, 63517, 73546, 117005, 127034, 183865, 234010, 257411, 317585, 367730, 444619, 514822, 635170, 698687, 889238, 1287055, 1397374, 2223095, 2574110, 3493435, 4446190, 4890809, 6986870, 9781618, 24454045, 48908090]

約数ペア:

[(1, 48908090), (2, 24454045), (5, 9781618), (7, 6986870), (10, 4890809), (11, 4446190), (14, 3493435), (19, 2574110), (22, 2223095), (35, 1397374), (38, 1287055), (55, 889238), (70, 698687), (77, 635170), (95, 514822), (110, 444619), (133, 367730), (154, 317585), (190, 257411), (209, 234010), (266, 183865), (385, 127034), (418, 117005), (665, 73546), (770, 63517), (1045, 46802), (1330, 36773), (1463, 33430), (2090, 23401), (2926, 16715), (3343, 14630), (6686, 7315)]