54881862

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 136170720

約数和(自身を除く): 81288858

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 41, 42, 49, 58, 82, 87, 98, 123, 147, 157, 174, 203, 246, 287, 294, 314, 406, 471, 574, 609, 861, 942, 1099, 1189, 1218, 1421, 1722, 2009, 2198, 2378, 2842, 3297, 3567, 4018, 4263, 4553, 6027, 6437, 6594, 7134, 7693, 8323, 8526, 9106, 12054, 12874, 13659, 15386, 16646, 19311, 23079, 24969, 27318, 31871, 38622, 45059, 46158, 49938, 58261, 63742, 90118, 95613, 116522, 135177, 174783, 186673, 191226, 223097, 270354, 315413, 349566, 373346, 446194, 560019, 630826, 669291, 946239, 1120038, 1306711, 1338582, 1892478, 2613422, 3920133, 7840266, 9146977, 18293954, 27440931, 54881862]

約数ペア:

[(1, 54881862), (2, 27440931), (3, 18293954), (6, 9146977), (7, 7840266), (14, 3920133), (21, 2613422), (29, 1892478), (41, 1338582), (42, 1306711), (49, 1120038), (58, 946239), (82, 669291), (87, 630826), (98, 560019), (123, 446194), (147, 373346), (157, 349566), (174, 315413), (203, 270354), (246, 223097), (287, 191226), (294, 186673), (314, 174783), (406, 135177), (471, 116522), (574, 95613), (609, 90118), (861, 63742), (942, 58261), (1099, 49938), (1189, 46158), (1218, 45059), (1421, 38622), (1722, 31871), (2009, 27318), (2198, 24969), (2378, 23079), (2842, 19311), (3297, 16646), (3567, 15386), (4018, 13659), (4263, 12874), (4553, 12054), (6027, 9106), (6437, 8526), (6594, 8323), (7134, 7693)]