42823792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:262

約数の個数: 80

約数和(自身を含む): 96422400

約数和(自身を除く): 53598608

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 71, 88, 92, 142, 149, 176, 184, 253, 284, 298, 368, 506, 568, 596, 781, 1012, 1136, 1192, 1562, 1633, 1639, 2024, 2384, 3124, 3266, 3278, 3427, 4048, 6248, 6532, 6556, 6854, 10579, 12496, 13064, 13112, 13708, 17963, 21158, 26128, 26224, 27416, 35926, 37697, 42316, 54832, 71852, 75394, 84632, 116369, 143704, 150788, 169264, 232738, 243317, 287408, 301576, 465476, 486634, 603152, 930952, 973268, 1861904, 1946536, 2676487, 3893072, 5352974, 10705948, 21411896, 42823792]

約数ペア:

[(1, 42823792), (2, 21411896), (4, 10705948), (8, 5352974), (11, 3893072), (16, 2676487), (22, 1946536), (23, 1861904), (44, 973268), (46, 930952), (71, 603152), (88, 486634), (92, 465476), (142, 301576), (149, 287408), (176, 243317), (184, 232738), (253, 169264), (284, 150788), (298, 143704), (368, 116369), (506, 84632), (568, 75394), (596, 71852), (781, 54832), (1012, 42316), (1136, 37697), (1192, 35926), (1562, 27416), (1633, 26224), (1639, 26128), (2024, 21158), (2384, 17963), (3124, 13708), (3266, 13112), (3278, 13064), (3427, 12496), (4048, 10579), (6248, 6854), (6532, 6556)]