49554666

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:601

約数の個数: 80

約数和(自身を含む): 128589120

約数和(自身を除く): 79034454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 89, 126, 162, 178, 189, 267, 378, 491, 534, 567, 623, 801, 982, 1134, 1246, 1473, 1602, 1869, 2403, 2946, 3437, 3738, 4419, 4806, 5607, 6874, 7209, 8838, 10311, 11214, 13257, 14418, 16821, 20622, 26514, 30933, 33642, 39771, 43699, 50463, 61866, 79542, 87398, 92799, 100926, 131097, 185598, 262194, 278397, 305893, 393291, 556794, 611786, 786582, 917679, 1179873, 1835358, 2359746, 2753037, 3539619, 5506074, 7079238, 8259111, 16518222, 24777333, 49554666]

約数ペア:

[(1, 49554666), (2, 24777333), (3, 16518222), (6, 8259111), (7, 7079238), (9, 5506074), (14, 3539619), (18, 2753037), (21, 2359746), (27, 1835358), (42, 1179873), (54, 917679), (63, 786582), (81, 611786), (89, 556794), (126, 393291), (162, 305893), (178, 278397), (189, 262194), (267, 185598), (378, 131097), (491, 100926), (534, 92799), (567, 87398), (623, 79542), (801, 61866), (982, 50463), (1134, 43699), (1246, 39771), (1473, 33642), (1602, 30933), (1869, 26514), (2403, 20622), (2946, 16821), (3437, 14418), (3738, 13257), (4419, 11214), (4806, 10311), (5607, 8838), (6874, 7209)]