48870584

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1997}}^1$

素因数の和:2052

約数の個数: 64

約数和(自身を含む): 115084800

約数和(自身を除く): 66214216

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 437, 532, 644, 874, 1064, 1288, 1748, 1997, 3059, 3496, 3994, 6118, 7988, 12236, 13979, 15976, 24472, 27958, 37943, 45931, 55916, 75886, 91862, 111832, 151772, 183724, 265601, 303544, 321517, 367448, 531202, 643034, 872689, 1062404, 1286068, 1745378, 2124808, 2572136, 3490756, 6108823, 6981512, 12217646, 24435292, 48870584]

約数ペア:

[(1, 48870584), (2, 24435292), (4, 12217646), (7, 6981512), (8, 6108823), (14, 3490756), (19, 2572136), (23, 2124808), (28, 1745378), (38, 1286068), (46, 1062404), (56, 872689), (76, 643034), (92, 531202), (133, 367448), (152, 321517), (161, 303544), (184, 265601), (266, 183724), (322, 151772), (437, 111832), (532, 91862), (644, 75886), (874, 55916), (1064, 45931), (1288, 37943), (1748, 27958), (1997, 24472), (3059, 15976), (3496, 13979), (3994, 12236), (6118, 7988)]