38799072

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:313

約数の個数: 144

約数和(自身を含む): 122089968

約数和(自身を除く): 83290896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 72, 78, 86, 96, 104, 117, 129, 144, 156, 172, 208, 234, 241, 258, 288, 312, 344, 387, 416, 468, 482, 516, 559, 624, 688, 723, 774, 936, 964, 1032, 1118, 1248, 1376, 1446, 1548, 1677, 1872, 1928, 2064, 2169, 2236, 2892, 3096, 3133, 3354, 3744, 3856, 4128, 4338, 4472, 5031, 5784, 6192, 6266, 6708, 7712, 8676, 8944, 9399, 10062, 10363, 11568, 12384, 12532, 13416, 17352, 17888, 18798, 20124, 20726, 23136, 25064, 26832, 28197, 31089, 34704, 37596, 40248, 41452, 50128, 53664, 56394, 62178, 69408, 75192, 80496, 82904, 93267, 100256, 112788, 124356, 134719, 150384, 160992, 165808, 186534, 225576, 248712, 269438, 300768, 331616, 373068, 404157, 451152, 497424, 538876, 746136, 808314, 902304, 994848, 1077752, 1212471, 1492272, 1616628, 2155504, 2424942, 2984544, 3233256, 4311008, 4849884, 6466512, 9699768, 12933024, 19399536, 38799072]

約数ペア:

[(1, 38799072), (2, 19399536), (3, 12933024), (4, 9699768), (6, 6466512), (8, 4849884), (9, 4311008), (12, 3233256), (13, 2984544), (16, 2424942), (18, 2155504), (24, 1616628), (26, 1492272), (32, 1212471), (36, 1077752), (39, 994848), (43, 902304), (48, 808314), (52, 746136), (72, 538876), (78, 497424), (86, 451152), (96, 404157), (104, 373068), (117, 331616), (129, 300768), (144, 269438), (156, 248712), (172, 225576), (208, 186534), (234, 165808), (241, 160992), (258, 150384), (288, 134719), (312, 124356), (344, 112788), (387, 100256), (416, 93267), (468, 82904), (482, 80496), (516, 75192), (559, 69408), (624, 62178), (688, 56394), (723, 53664), (774, 50128), (936, 41452), (964, 40248), (1032, 37596), (1118, 34704), (1248, 31089), (1376, 28197), (1446, 26832), (1548, 25064), (1677, 23136), (1872, 20726), (1928, 20124), (2064, 18798), (2169, 17888), (2236, 17352), (2892, 13416), (3096, 12532), (3133, 12384), (3354, 11568), (3744, 10363), (3856, 10062), (4128, 9399), (4338, 8944), (4472, 8676), (5031, 7712), (5784, 6708), (6192, 6266)]