45403904

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1949}}^1$

素因数の和:1985

約数の個数: 72

約数和(自身を含む): 111602400

約数和(自身を除く): 66198496

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 1949, 2912, 3328, 3898, 5824, 7796, 11648, 13643, 15592, 23296, 25337, 27286, 31184, 50674, 54572, 62368, 101348, 109144, 124736, 177359, 202696, 218288, 249472, 354718, 405392, 436576, 498944, 709436, 810784, 873152, 1418872, 1621568, 1746304, 2837744, 3243136, 3492608, 5675488, 6486272, 11350976, 22701952, 45403904]

約数ペア:

[(1, 45403904), (2, 22701952), (4, 11350976), (7, 6486272), (8, 5675488), (13, 3492608), (14, 3243136), (16, 2837744), (26, 1746304), (28, 1621568), (32, 1418872), (52, 873152), (56, 810784), (64, 709436), (91, 498944), (104, 436576), (112, 405392), (128, 354718), (182, 249472), (208, 218288), (224, 202696), (256, 177359), (364, 124736), (416, 109144), (448, 101348), (728, 62368), (832, 54572), (896, 50674), (1456, 31184), (1664, 27286), (1792, 25337), (1949, 23296), (2912, 15592), (3328, 13643), (3898, 11648), (5824, 7796)]