38701824

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 123228672

約数和(自身を除く): 84526848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 313, 322, 336, 368, 384, 448, 483, 552, 626, 644, 672, 736, 768, 896, 939, 966, 1104, 1252, 1288, 1344, 1472, 1792, 1878, 1932, 2191, 2208, 2504, 2576, 2688, 2944, 3756, 3864, 4382, 4416, 5008, 5152, 5376, 5888, 6573, 7199, 7512, 7728, 8764, 8832, 10016, 10304, 13146, 14398, 15024, 15456, 17528, 17664, 20032, 20608, 21597, 26292, 28796, 30048, 30912, 35056, 40064, 41216, 43194, 50393, 52584, 57592, 60096, 61824, 70112, 80128, 86388, 100786, 105168, 115184, 120192, 123648, 140224, 151179, 172776, 201572, 210336, 230368, 240384, 280448, 302358, 345552, 403144, 420672, 460736, 560896, 604716, 691104, 806288, 841344, 921472, 1209432, 1382208, 1612576, 1682688, 1842944, 2418864, 2764416, 3225152, 4837728, 5528832, 6450304, 9675456, 12900608, 19350912, 38701824]

約数ペア:

[(1, 38701824), (2, 19350912), (3, 12900608), (4, 9675456), (6, 6450304), (7, 5528832), (8, 4837728), (12, 3225152), (14, 2764416), (16, 2418864), (21, 1842944), (23, 1682688), (24, 1612576), (28, 1382208), (32, 1209432), (42, 921472), (46, 841344), (48, 806288), (56, 691104), (64, 604716), (69, 560896), (84, 460736), (92, 420672), (96, 403144), (112, 345552), (128, 302358), (138, 280448), (161, 240384), (168, 230368), (184, 210336), (192, 201572), (224, 172776), (256, 151179), (276, 140224), (313, 123648), (322, 120192), (336, 115184), (368, 105168), (384, 100786), (448, 86388), (483, 80128), (552, 70112), (626, 61824), (644, 60096), (672, 57592), (736, 52584), (768, 50393), (896, 43194), (939, 41216), (966, 40064), (1104, 35056), (1252, 30912), (1288, 30048), (1344, 28796), (1472, 26292), (1792, 21597), (1878, 20608), (1932, 20032), (2191, 17664), (2208, 17528), (2504, 15456), (2576, 15024), (2688, 14398), (2944, 13146), (3756, 10304), (3864, 10016), (4382, 8832), (4416, 8764), (5008, 7728), (5152, 7512), (5376, 7199), (5888, 6573)]