39142799872

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{673}}^1$

素因数の和:1174

約数の個数: 160

約数和(自身を含む): 89359459200

約数和(自身を除く): 50216659328

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 256, 352, 368, 449, 506, 512, 673, 704, 736, 898, 1012, 1346, 1408, 1472, 1796, 2024, 2692, 2816, 2944, 3592, 4048, 4939, 5384, 5632, 5888, 7184, 7403, 8096, 9878, 10327, 10768, 11776, 14368, 14806, 15479, 16192, 19756, 20654, 21536, 28736, 29612, 30958, 32384, 39512, 41308, 43072, 57472, 59224, 61916, 64768, 79024, 82616, 86144, 113597, 114944, 118448, 123832, 129536, 158048, 165232, 170269, 172288, 227194, 229888, 236896, 247664, 302177, 316096, 330464, 340538, 344576, 454388, 473792, 495328, 604354, 632192, 660928, 681076, 908776, 947584, 990656, 1208708, 1264384, 1321856, 1362152, 1817552, 1895168, 1981312, 2417416, 2528768, 2643712, 2724304, 3323947, 3635104, 3790336, 3962624, 4834832, 5287424, 5448608, 6647894, 6950071, 7270208, 7925248, 9669664, 10897216, 13295788, 13900142, 14540416, 19339328, 21794432, 26591576, 27800284, 29080832, 38678656, 43588864, 53183152, 55600568, 58161664, 76450781, 77357312, 87177728, 106366304, 111201136, 152901562, 154714624, 212732608, 222402272, 305803124, 425465216, 444804544, 611606248, 850930432, 889609088, 1223212496, 1701860864, 1779218176, 2446424992, 3558436352, 4892849984, 9785699968, 19571399936, 39142799872]

約数ペア:

[(1, 39142799872), (2, 19571399936), (4, 9785699968), (8, 4892849984), (11, 3558436352), (16, 2446424992), (22, 1779218176), (23, 1701860864), (32, 1223212496), (44, 889609088), (46, 850930432), (64, 611606248), (88, 444804544), (92, 425465216), (128, 305803124), (176, 222402272), (184, 212732608), (253, 154714624), (256, 152901562), (352, 111201136), (368, 106366304), (449, 87177728), (506, 77357312), (512, 76450781), (673, 58161664), (704, 55600568), (736, 53183152), (898, 43588864), (1012, 38678656), (1346, 29080832), (1408, 27800284), (1472, 26591576), (1796, 21794432), (2024, 19339328), (2692, 14540416), (2816, 13900142), (2944, 13295788), (3592, 10897216), (4048, 9669664), (4939, 7925248), (5384, 7270208), (5632, 6950071), (5888, 6647894), (7184, 5448608), (7403, 5287424), (8096, 4834832), (9878, 3962624), (10327, 3790336), (10768, 3635104), (11776, 3323947), (14368, 2724304), (14806, 2643712), (15479, 2528768), (16192, 2417416), (19756, 1981312), (20654, 1895168), (21536, 1817552), (28736, 1362152), (29612, 1321856), (30958, 1264384), (32384, 1208708), (39512, 990656), (41308, 947584), (43072, 908776), (57472, 681076), (59224, 660928), (61916, 632192), (64768, 604354), (79024, 495328), (82616, 473792), (86144, 454388), (113597, 344576), (114944, 340538), (118448, 330464), (123832, 316096), (129536, 302177), (158048, 247664), (165232, 236896), (170269, 229888), (172288, 227194)]