29625904

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:338

約数の個数: 80

約数和(自身を含む): 72495360

約数和(自身を除く): 42869456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 139, 154, 173, 176, 278, 308, 346, 556, 616, 692, 973, 1112, 1211, 1232, 1384, 1529, 1903, 1946, 2224, 2422, 2768, 3058, 3806, 3892, 4844, 6116, 7612, 7784, 9688, 10703, 12232, 13321, 15224, 15568, 19376, 21406, 24047, 24464, 26642, 30448, 42812, 48094, 53284, 85624, 96188, 106568, 168329, 171248, 192376, 213136, 264517, 336658, 384752, 529034, 673316, 1058068, 1346632, 1851619, 2116136, 2693264, 3703238, 4232272, 7406476, 14812952, 29625904]

約数ペア:

[(1, 29625904), (2, 14812952), (4, 7406476), (7, 4232272), (8, 3703238), (11, 2693264), (14, 2116136), (16, 1851619), (22, 1346632), (28, 1058068), (44, 673316), (56, 529034), (77, 384752), (88, 336658), (112, 264517), (139, 213136), (154, 192376), (173, 171248), (176, 168329), (278, 106568), (308, 96188), (346, 85624), (556, 53284), (616, 48094), (692, 42812), (973, 30448), (1112, 26642), (1211, 24464), (1232, 24047), (1384, 21406), (1529, 19376), (1903, 15568), (1946, 15224), (2224, 13321), (2422, 12232), (2768, 10703), (3058, 9688), (3806, 7784), (3892, 7612), (4844, 6116)]