51178842

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 132874560

約数和(自身を除く): 81695718

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 59, 66, 78, 99, 117, 118, 143, 177, 198, 234, 286, 337, 354, 429, 531, 649, 674, 767, 858, 1011, 1062, 1287, 1298, 1534, 1947, 2022, 2301, 2574, 3033, 3707, 3894, 4381, 4602, 5841, 6066, 6903, 7414, 8437, 8762, 11121, 11682, 13143, 13806, 16874, 19883, 22242, 25311, 26286, 33363, 39429, 39766, 48191, 50622, 59649, 66726, 75933, 78858, 96382, 119298, 144573, 151866, 178947, 218713, 258479, 289146, 357894, 433719, 437426, 516958, 656139, 775437, 867438, 1312278, 1550874, 1968417, 2326311, 2843269, 3936834, 4652622, 5686538, 8529807, 17059614, 25589421, 51178842]

約数ペア:

[(1, 51178842), (2, 25589421), (3, 17059614), (6, 8529807), (9, 5686538), (11, 4652622), (13, 3936834), (18, 2843269), (22, 2326311), (26, 1968417), (33, 1550874), (39, 1312278), (59, 867438), (66, 775437), (78, 656139), (99, 516958), (117, 437426), (118, 433719), (143, 357894), (177, 289146), (198, 258479), (234, 218713), (286, 178947), (337, 151866), (354, 144573), (429, 119298), (531, 96382), (649, 78858), (674, 75933), (767, 66726), (858, 59649), (1011, 50622), (1062, 48191), (1287, 39766), (1298, 39429), (1534, 33363), (1947, 26286), (2022, 25311), (2301, 22242), (2574, 19883), (3033, 16874), (3707, 13806), (3894, 13143), (4381, 11682), (4602, 11121), (5841, 8762), (6066, 8437), (6903, 7414)]