40975872

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 160

約数和(自身を含む): 129372672

約数和(自身を除く): 88396800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 103, 111, 112, 128, 148, 168, 192, 206, 222, 224, 256, 259, 296, 309, 336, 384, 412, 444, 448, 512, 518, 592, 618, 672, 721, 768, 777, 824, 888, 896, 1036, 1184, 1236, 1344, 1442, 1536, 1554, 1648, 1776, 1792, 2072, 2163, 2368, 2472, 2688, 2884, 3108, 3296, 3552, 3584, 3811, 4144, 4326, 4736, 4944, 5376, 5768, 6216, 6592, 7104, 7622, 8288, 8652, 9472, 9888, 10752, 11433, 11536, 12432, 13184, 14208, 15244, 16576, 17304, 18944, 19776, 22866, 23072, 24864, 26368, 26677, 28416, 30488, 33152, 34608, 39552, 45732, 46144, 49728, 52736, 53354, 56832, 60976, 66304, 69216, 79104, 80031, 91464, 92288, 99456, 106708, 121952, 132608, 138432, 158208, 160062, 182928, 184576, 198912, 213416, 243904, 276864, 320124, 365856, 369152, 397824, 426832, 487808, 553728, 640248, 731712, 853664, 975616, 1107456, 1280496, 1463424, 1707328, 1951232, 2560992, 2926848, 3414656, 5121984, 5853696, 6829312, 10243968, 13658624, 20487936, 40975872]

約数ペア:

[(1, 40975872), (2, 20487936), (3, 13658624), (4, 10243968), (6, 6829312), (7, 5853696), (8, 5121984), (12, 3414656), (14, 2926848), (16, 2560992), (21, 1951232), (24, 1707328), (28, 1463424), (32, 1280496), (37, 1107456), (42, 975616), (48, 853664), (56, 731712), (64, 640248), (74, 553728), (84, 487808), (96, 426832), (103, 397824), (111, 369152), (112, 365856), (128, 320124), (148, 276864), (168, 243904), (192, 213416), (206, 198912), (222, 184576), (224, 182928), (256, 160062), (259, 158208), (296, 138432), (309, 132608), (336, 121952), (384, 106708), (412, 99456), (444, 92288), (448, 91464), (512, 80031), (518, 79104), (592, 69216), (618, 66304), (672, 60976), (721, 56832), (768, 53354), (777, 52736), (824, 49728), (888, 46144), (896, 45732), (1036, 39552), (1184, 34608), (1236, 33152), (1344, 30488), (1442, 28416), (1536, 26677), (1554, 26368), (1648, 24864), (1776, 23072), (1792, 22866), (2072, 19776), (2163, 18944), (2368, 17304), (2472, 16576), (2688, 15244), (2884, 14208), (3108, 13184), (3296, 12432), (3552, 11536), (3584, 11433), (3811, 10752), (4144, 9888), (4326, 9472), (4736, 8652), (4944, 8288), (5376, 7622), (5768, 7104), (6216, 6592)]