51606912

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:360

約数の個数: 128

約数和(自身を含む): 159413760

約数和(自身を除く): 107806848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 263, 292, 336, 384, 438, 448, 511, 526, 584, 672, 789, 876, 896, 1022, 1052, 1168, 1344, 1533, 1578, 1752, 1841, 2044, 2104, 2336, 2688, 3066, 3156, 3504, 3682, 4088, 4208, 4672, 5523, 6132, 6312, 7008, 7364, 8176, 8416, 9344, 11046, 12264, 12624, 14016, 14728, 16352, 16832, 19199, 22092, 24528, 25248, 28032, 29456, 32704, 33664, 38398, 44184, 49056, 50496, 57597, 58912, 65408, 76796, 88368, 98112, 100992, 115194, 117824, 134393, 153592, 176736, 196224, 230388, 235648, 268786, 307184, 353472, 403179, 460776, 537572, 614368, 706944, 806358, 921552, 1075144, 1228736, 1612716, 1843104, 2150288, 2457472, 3225432, 3686208, 4300576, 6450864, 7372416, 8601152, 12901728, 17202304, 25803456, 51606912]

約数ペア:

[(1, 51606912), (2, 25803456), (3, 17202304), (4, 12901728), (6, 8601152), (7, 7372416), (8, 6450864), (12, 4300576), (14, 3686208), (16, 3225432), (21, 2457472), (24, 2150288), (28, 1843104), (32, 1612716), (42, 1228736), (48, 1075144), (56, 921552), (64, 806358), (73, 706944), (84, 614368), (96, 537572), (112, 460776), (128, 403179), (146, 353472), (168, 307184), (192, 268786), (219, 235648), (224, 230388), (263, 196224), (292, 176736), (336, 153592), (384, 134393), (438, 117824), (448, 115194), (511, 100992), (526, 98112), (584, 88368), (672, 76796), (789, 65408), (876, 58912), (896, 57597), (1022, 50496), (1052, 49056), (1168, 44184), (1344, 38398), (1533, 33664), (1578, 32704), (1752, 29456), (1841, 28032), (2044, 25248), (2104, 24528), (2336, 22092), (2688, 19199), (3066, 16832), (3156, 16352), (3504, 14728), (3682, 14016), (4088, 12624), (4208, 12264), (4672, 11046), (5523, 9344), (6132, 8416), (6312, 8176), (7008, 7364)]