54639984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1187}}^1$

素因数の和:1342

約数の個数: 80

約数和(自身を含む): 162632448

約数和(自身を除く): 107992464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 137, 168, 274, 336, 411, 548, 822, 959, 1096, 1187, 1644, 1918, 2192, 2374, 2877, 3288, 3561, 3836, 4748, 5754, 6576, 7122, 7672, 8309, 9496, 11508, 14244, 15344, 16618, 18992, 23016, 24927, 28488, 33236, 46032, 49854, 56976, 66472, 99708, 132944, 162619, 199416, 325238, 398832, 487857, 650476, 975714, 1138333, 1300952, 1951428, 2276666, 2601904, 3414999, 3902856, 4553332, 6829998, 7805712, 9106664, 13659996, 18213328, 27319992, 54639984]

約数ペア:

[(1, 54639984), (2, 27319992), (3, 18213328), (4, 13659996), (6, 9106664), (7, 7805712), (8, 6829998), (12, 4553332), (14, 3902856), (16, 3414999), (21, 2601904), (24, 2276666), (28, 1951428), (42, 1300952), (48, 1138333), (56, 975714), (84, 650476), (112, 487857), (137, 398832), (168, 325238), (274, 199416), (336, 162619), (411, 132944), (548, 99708), (822, 66472), (959, 56976), (1096, 49854), (1187, 46032), (1644, 33236), (1918, 28488), (2192, 24927), (2374, 23016), (2877, 18992), (3288, 16618), (3561, 15344), (3836, 14244), (4748, 11508), (5754, 9496), (6576, 8309), (7122, 7672)]