55344618

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:632

約数の個数: 72

約数和(自身を含む): 140849280

約数和(自身を除く): 85504662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 131, 147, 262, 294, 393, 441, 479, 786, 882, 917, 958, 1179, 1437, 1834, 2358, 2751, 2874, 3353, 4311, 5502, 6419, 6706, 8253, 8622, 10059, 12838, 16506, 19257, 20118, 23471, 30177, 38514, 46942, 57771, 60354, 62749, 70413, 115542, 125498, 140826, 188247, 211239, 376494, 422478, 439243, 564741, 878486, 1129482, 1317729, 2635458, 3074701, 3953187, 6149402, 7906374, 9224103, 18448206, 27672309, 55344618]

約数ペア:

[(1, 55344618), (2, 27672309), (3, 18448206), (6, 9224103), (7, 7906374), (9, 6149402), (14, 3953187), (18, 3074701), (21, 2635458), (42, 1317729), (49, 1129482), (63, 878486), (98, 564741), (126, 439243), (131, 422478), (147, 376494), (262, 211239), (294, 188247), (393, 140826), (441, 125498), (479, 115542), (786, 70413), (882, 62749), (917, 60354), (958, 57771), (1179, 46942), (1437, 38514), (1834, 30177), (2358, 23471), (2751, 20118), (2874, 19257), (3353, 16506), (4311, 12838), (5502, 10059), (6419, 8622), (6706, 8253)]