55195672

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 122987520

約数和(自身を除く): 67791848

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 67, 94, 134, 188, 268, 313, 329, 376, 469, 536, 626, 658, 938, 1252, 1316, 1876, 2191, 2504, 2632, 3149, 3752, 4382, 6298, 8764, 12596, 14711, 17528, 20971, 22043, 25192, 29422, 41942, 44086, 58844, 83884, 88172, 102977, 117688, 146797, 167768, 176344, 205954, 293594, 411908, 587188, 823816, 985637, 1174376, 1971274, 3942548, 6899459, 7885096, 13798918, 27597836, 55195672]

約数ペア:

[(1, 55195672), (2, 27597836), (4, 13798918), (7, 7885096), (8, 6899459), (14, 3942548), (28, 1971274), (47, 1174376), (56, 985637), (67, 823816), (94, 587188), (134, 411908), (188, 293594), (268, 205954), (313, 176344), (329, 167768), (376, 146797), (469, 117688), (536, 102977), (626, 88172), (658, 83884), (938, 58844), (1252, 44086), (1316, 41942), (1876, 29422), (2191, 25192), (2504, 22043), (2632, 20971), (3149, 17528), (3752, 14711), (4382, 12596), (6298, 8764)]