42557616

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 160

約数和(自身を含む): 130944000

約数和(自身を除く): 88386384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 43, 48, 54, 58, 72, 79, 86, 87, 108, 116, 129, 144, 158, 172, 174, 216, 232, 237, 258, 261, 316, 344, 348, 387, 432, 464, 474, 516, 522, 632, 688, 696, 711, 774, 783, 948, 1032, 1044, 1161, 1247, 1264, 1392, 1422, 1548, 1566, 1896, 2064, 2088, 2133, 2291, 2322, 2494, 2844, 3096, 3132, 3397, 3741, 3792, 4176, 4266, 4582, 4644, 4988, 5688, 6192, 6264, 6794, 6873, 7482, 8532, 9164, 9288, 9976, 10191, 11223, 11376, 12528, 13588, 13746, 14964, 17064, 18328, 18576, 19952, 20382, 20619, 22446, 27176, 27492, 29928, 30573, 33669, 34128, 36656, 40764, 41238, 44892, 54352, 54984, 59856, 61146, 61857, 67338, 81528, 82476, 89784, 91719, 98513, 109968, 122292, 123714, 134676, 163056, 164952, 179568, 183438, 197026, 244584, 247428, 269352, 295539, 329904, 366876, 394052, 489168, 494856, 538704, 591078, 733752, 788104, 886617, 989712, 1182156, 1467504, 1576208, 1773234, 2364312, 2659851, 3546468, 4728624, 5319702, 7092936, 10639404, 14185872, 21278808, 42557616]

約数ペア:

[(1, 42557616), (2, 21278808), (3, 14185872), (4, 10639404), (6, 7092936), (8, 5319702), (9, 4728624), (12, 3546468), (16, 2659851), (18, 2364312), (24, 1773234), (27, 1576208), (29, 1467504), (36, 1182156), (43, 989712), (48, 886617), (54, 788104), (58, 733752), (72, 591078), (79, 538704), (86, 494856), (87, 489168), (108, 394052), (116, 366876), (129, 329904), (144, 295539), (158, 269352), (172, 247428), (174, 244584), (216, 197026), (232, 183438), (237, 179568), (258, 164952), (261, 163056), (316, 134676), (344, 123714), (348, 122292), (387, 109968), (432, 98513), (464, 91719), (474, 89784), (516, 82476), (522, 81528), (632, 67338), (688, 61857), (696, 61146), (711, 59856), (774, 54984), (783, 54352), (948, 44892), (1032, 41238), (1044, 40764), (1161, 36656), (1247, 34128), (1264, 33669), (1392, 30573), (1422, 29928), (1548, 27492), (1566, 27176), (1896, 22446), (2064, 20619), (2088, 20382), (2133, 19952), (2291, 18576), (2322, 18328), (2494, 17064), (2844, 14964), (3096, 13746), (3132, 13588), (3397, 12528), (3741, 11376), (3792, 11223), (4176, 10191), (4266, 9976), (4582, 9288), (4644, 9164), (4988, 8532), (5688, 7482), (6192, 6873), (6264, 6794)]