38705184

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:359

約数の個数: 144

約数和(自身を含む): 127999872

約数和(自身を除く): 89294688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 73, 84, 96, 112, 126, 144, 146, 168, 219, 224, 252, 263, 288, 292, 336, 438, 504, 511, 526, 584, 657, 672, 789, 876, 1008, 1022, 1052, 1168, 1314, 1533, 1578, 1752, 1841, 2016, 2044, 2104, 2336, 2367, 2628, 3066, 3156, 3504, 3682, 4088, 4208, 4599, 4734, 5256, 5523, 6132, 6312, 7008, 7364, 8176, 8416, 9198, 9468, 10512, 11046, 12264, 12624, 14728, 16352, 16569, 18396, 18936, 19199, 21024, 22092, 24528, 25248, 29456, 33138, 36792, 37872, 38398, 44184, 49056, 57597, 58912, 66276, 73584, 75744, 76796, 88368, 115194, 132552, 134393, 147168, 153592, 172791, 176736, 230388, 265104, 268786, 307184, 345582, 403179, 460776, 530208, 537572, 614368, 691164, 806358, 921552, 1075144, 1209537, 1382328, 1612716, 1843104, 2150288, 2419074, 2764656, 3225432, 4300576, 4838148, 5529312, 6450864, 9676296, 12901728, 19352592, 38705184]

約数ペア:

[(1, 38705184), (2, 19352592), (3, 12901728), (4, 9676296), (6, 6450864), (7, 5529312), (8, 4838148), (9, 4300576), (12, 3225432), (14, 2764656), (16, 2419074), (18, 2150288), (21, 1843104), (24, 1612716), (28, 1382328), (32, 1209537), (36, 1075144), (42, 921552), (48, 806358), (56, 691164), (63, 614368), (72, 537572), (73, 530208), (84, 460776), (96, 403179), (112, 345582), (126, 307184), (144, 268786), (146, 265104), (168, 230388), (219, 176736), (224, 172791), (252, 153592), (263, 147168), (288, 134393), (292, 132552), (336, 115194), (438, 88368), (504, 76796), (511, 75744), (526, 73584), (584, 66276), (657, 58912), (672, 57597), (789, 49056), (876, 44184), (1008, 38398), (1022, 37872), (1052, 36792), (1168, 33138), (1314, 29456), (1533, 25248), (1578, 24528), (1752, 22092), (1841, 21024), (2016, 19199), (2044, 18936), (2104, 18396), (2336, 16569), (2367, 16352), (2628, 14728), (3066, 12624), (3156, 12264), (3504, 11046), (3682, 10512), (4088, 9468), (4208, 9198), (4599, 8416), (4734, 8176), (5256, 7364), (5523, 7008), (6132, 6312)]