55975568

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1056

約数の個数: 60

約数和(自身を含む): 123442620

約数和(自身を除く): 67467052

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 121, 176, 232, 242, 319, 464, 484, 638, 968, 997, 1276, 1936, 1994, 2552, 3509, 3988, 5104, 7018, 7976, 10967, 14036, 15952, 21934, 28072, 28913, 43868, 56144, 57826, 87736, 115652, 120637, 175472, 231304, 241274, 318043, 462608, 482548, 636086, 965096, 1272172, 1930192, 2544344, 3498473, 5088688, 6996946, 13993892, 27987784, 55975568]

約数ペア:

[(1, 55975568), (2, 27987784), (4, 13993892), (8, 6996946), (11, 5088688), (16, 3498473), (22, 2544344), (29, 1930192), (44, 1272172), (58, 965096), (88, 636086), (116, 482548), (121, 462608), (176, 318043), (232, 241274), (242, 231304), (319, 175472), (464, 120637), (484, 115652), (638, 87736), (968, 57826), (997, 56144), (1276, 43868), (1936, 28913), (1994, 28072), (2552, 21934), (3509, 15952), (3988, 14036), (5104, 10967), (7018, 7976)]