49016128

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 112

約数和(自身を含む): 119384064

約数和(自身を除く): 70367936

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 67, 71, 92, 112, 134, 142, 161, 184, 224, 268, 284, 322, 368, 448, 469, 497, 536, 568, 644, 736, 938, 994, 1072, 1136, 1288, 1472, 1541, 1633, 1876, 1988, 2144, 2272, 2576, 3082, 3266, 3752, 3976, 4288, 4544, 4757, 5152, 6164, 6532, 7504, 7952, 9514, 10304, 10787, 11431, 12328, 13064, 15008, 15904, 19028, 21574, 22862, 24656, 26128, 30016, 31808, 33299, 38056, 43148, 45724, 49312, 52256, 66598, 76112, 86296, 91448, 98624, 104512, 109411, 133196, 152224, 172592, 182896, 218822, 266392, 304448, 345184, 365792, 437644, 532784, 690368, 731584, 765877, 875288, 1065568, 1531754, 1750576, 2131136, 3063508, 3501152, 6127016, 7002304, 12254032, 24508064, 49016128]

約数ペア:

[(1, 49016128), (2, 24508064), (4, 12254032), (7, 7002304), (8, 6127016), (14, 3501152), (16, 3063508), (23, 2131136), (28, 1750576), (32, 1531754), (46, 1065568), (56, 875288), (64, 765877), (67, 731584), (71, 690368), (92, 532784), (112, 437644), (134, 365792), (142, 345184), (161, 304448), (184, 266392), (224, 218822), (268, 182896), (284, 172592), (322, 152224), (368, 133196), (448, 109411), (469, 104512), (497, 98624), (536, 91448), (568, 86296), (644, 76112), (736, 66598), (938, 52256), (994, 49312), (1072, 45724), (1136, 43148), (1288, 38056), (1472, 33299), (1541, 31808), (1633, 30016), (1876, 26128), (1988, 24656), (2144, 22862), (2272, 21574), (2576, 19028), (3082, 15904), (3266, 15008), (3752, 13064), (3976, 12328), (4288, 11431), (4544, 10787), (4757, 10304), (5152, 9514), (6164, 7952), (6532, 7504)]