38933856

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10399}}^1$

素因数の和:10428

約数の個数: 72

約数和(自身を含む): 119246400

約数和(自身を除く): 80312544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 10399, 20798, 31197, 41596, 62394, 83192, 93591, 124788, 135187, 166384, 187182, 249576, 270374, 332768, 374364, 405561, 499152, 540748, 748728, 811122, 998304, 1081496, 1216683, 1497456, 1622244, 2162992, 2433366, 2994912, 3244488, 4325984, 4866732, 6488976, 9733464, 12977952, 19466928, 38933856]

約数ペア:

[(1, 38933856), (2, 19466928), (3, 12977952), (4, 9733464), (6, 6488976), (8, 4866732), (9, 4325984), (12, 3244488), (13, 2994912), (16, 2433366), (18, 2162992), (24, 1622244), (26, 1497456), (32, 1216683), (36, 1081496), (39, 998304), (48, 811122), (52, 748728), (72, 540748), (78, 499152), (96, 405561), (104, 374364), (117, 332768), (144, 270374), (156, 249576), (208, 187182), (234, 166384), (288, 135187), (312, 124788), (416, 93591), (468, 83192), (624, 62394), (936, 41596), (1248, 31197), (1872, 20798), (3744, 10399)]