47004958

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 96671232

約数和(自身を除く): 49666274

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 53, 77, 91, 106, 143, 154, 182, 286, 371, 443, 583, 689, 742, 886, 1001, 1166, 1378, 2002, 3101, 4081, 4823, 4873, 5759, 6202, 7579, 8162, 9646, 9746, 11518, 15158, 23479, 34111, 40313, 46958, 53053, 63349, 68222, 80626, 106106, 126698, 164353, 258269, 305227, 328706, 443443, 516538, 610454, 886886, 1807883, 2136589, 3357497, 3615766, 4273178, 6714994, 23502479, 47004958]

約数ペア:

[(1, 47004958), (2, 23502479), (7, 6714994), (11, 4273178), (13, 3615766), (14, 3357497), (22, 2136589), (26, 1807883), (53, 886886), (77, 610454), (91, 516538), (106, 443443), (143, 328706), (154, 305227), (182, 258269), (286, 164353), (371, 126698), (443, 106106), (583, 80626), (689, 68222), (742, 63349), (886, 53053), (1001, 46958), (1166, 40313), (1378, 34111), (2002, 23479), (3101, 15158), (4081, 11518), (4823, 9746), (4873, 9646), (5759, 8162), (6202, 7579)]