42399576

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 120294720

約数和(自身を除く): 77895144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 53, 72, 82, 106, 123, 159, 164, 212, 246, 271, 318, 328, 369, 424, 477, 492, 542, 636, 738, 813, 954, 984, 1084, 1272, 1476, 1626, 1908, 2168, 2173, 2439, 2952, 3252, 3816, 4346, 4878, 6504, 6519, 8692, 9756, 11111, 13038, 14363, 17384, 19512, 19557, 22222, 26076, 28726, 33333, 39114, 43089, 44444, 52152, 57452, 66666, 78228, 86178, 88888, 99999, 114904, 129267, 133332, 156456, 172356, 199998, 258534, 266664, 344712, 399996, 517068, 588883, 799992, 1034136, 1177766, 1766649, 2355532, 3533298, 4711064, 5299947, 7066596, 10599894, 14133192, 21199788, 42399576]

約数ペア:

[(1, 42399576), (2, 21199788), (3, 14133192), (4, 10599894), (6, 7066596), (8, 5299947), (9, 4711064), (12, 3533298), (18, 2355532), (24, 1766649), (36, 1177766), (41, 1034136), (53, 799992), (72, 588883), (82, 517068), (106, 399996), (123, 344712), (159, 266664), (164, 258534), (212, 199998), (246, 172356), (271, 156456), (318, 133332), (328, 129267), (369, 114904), (424, 99999), (477, 88888), (492, 86178), (542, 78228), (636, 66666), (738, 57452), (813, 52152), (954, 44444), (984, 43089), (1084, 39114), (1272, 33333), (1476, 28726), (1626, 26076), (1908, 22222), (2168, 19557), (2173, 19512), (2439, 17384), (2952, 14363), (3252, 13038), (3816, 11111), (4346, 9756), (4878, 8692), (6504, 6519)]