54389152

素因数分解:

$2^5\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:158

約数の個数: 72

約数和(自身を含む): 115891776

約数和(自身を除く): 61502624

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 47, 58, 86, 94, 116, 172, 188, 232, 344, 376, 464, 688, 752, 841, 928, 1247, 1363, 1376, 1504, 1682, 2021, 2494, 2726, 3364, 4042, 4988, 5452, 6728, 8084, 9976, 10904, 13456, 16168, 19952, 21808, 26912, 32336, 36163, 39527, 39904, 43616, 58609, 64672, 72326, 79054, 117218, 144652, 158108, 234436, 289304, 316216, 468872, 578608, 632432, 937744, 1157216, 1264864, 1699661, 1875488, 3399322, 6798644, 13597288, 27194576, 54389152]

約数ペア:

[(1, 54389152), (2, 27194576), (4, 13597288), (8, 6798644), (16, 3399322), (29, 1875488), (32, 1699661), (43, 1264864), (47, 1157216), (58, 937744), (86, 632432), (94, 578608), (116, 468872), (172, 316216), (188, 289304), (232, 234436), (344, 158108), (376, 144652), (464, 117218), (688, 79054), (752, 72326), (841, 64672), (928, 58609), (1247, 43616), (1363, 39904), (1376, 39527), (1504, 36163), (1682, 32336), (2021, 26912), (2494, 21808), (2726, 19952), (3364, 16168), (4042, 13456), (4988, 10904), (5452, 9976), (6728, 8084)]