54385856

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:266

約数の個数: 112

約数和(自身を含む): 134819136

約数和(自身を除く): 80433280

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 56, 64, 68, 74, 112, 119, 136, 148, 193, 224, 238, 259, 272, 296, 386, 448, 476, 518, 544, 592, 629, 772, 952, 1036, 1088, 1184, 1258, 1351, 1544, 1904, 2072, 2368, 2516, 2702, 3088, 3281, 3808, 4144, 4403, 5032, 5404, 6176, 6562, 7141, 7616, 8288, 8806, 10064, 10808, 12352, 13124, 14282, 16576, 17612, 20128, 21616, 22967, 26248, 28564, 35224, 40256, 43232, 45934, 49987, 52496, 57128, 70448, 86464, 91868, 99974, 104992, 114256, 121397, 140896, 183736, 199948, 209984, 228512, 242794, 281792, 367472, 399896, 457024, 485588, 734944, 799792, 849779, 971176, 1469888, 1599584, 1699558, 1942352, 3199168, 3399116, 3884704, 6798232, 7769408, 13596464, 27192928, 54385856]

約数ペア:

[(1, 54385856), (2, 27192928), (4, 13596464), (7, 7769408), (8, 6798232), (14, 3884704), (16, 3399116), (17, 3199168), (28, 1942352), (32, 1699558), (34, 1599584), (37, 1469888), (56, 971176), (64, 849779), (68, 799792), (74, 734944), (112, 485588), (119, 457024), (136, 399896), (148, 367472), (193, 281792), (224, 242794), (238, 228512), (259, 209984), (272, 199948), (296, 183736), (386, 140896), (448, 121397), (476, 114256), (518, 104992), (544, 99974), (592, 91868), (629, 86464), (772, 70448), (952, 57128), (1036, 52496), (1088, 49987), (1184, 45934), (1258, 43232), (1351, 40256), (1544, 35224), (1904, 28564), (2072, 26248), (2368, 22967), (2516, 21616), (2702, 20128), (3088, 17612), (3281, 16576), (3808, 14282), (4144, 13124), (4403, 12352), (5032, 10808), (5404, 10064), (6176, 8806), (6562, 8288), (7141, 7616)]