47854144

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1$

素因数の和:647

約数の個数: 56

約数和(自身を含む): 103372920

約数和(自身を除く): 55518776

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 113, 208, 226, 416, 452, 509, 832, 904, 1018, 1469, 1808, 2036, 2938, 3616, 4072, 5876, 6617, 7232, 8144, 11752, 13234, 16288, 23504, 26468, 32576, 47008, 52936, 57517, 94016, 105872, 115034, 211744, 230068, 423488, 460136, 747721, 920272, 1495442, 1840544, 2990884, 3681088, 5981768, 11963536, 23927072, 47854144]

約数ペア:

[(1, 47854144), (2, 23927072), (4, 11963536), (8, 5981768), (13, 3681088), (16, 2990884), (26, 1840544), (32, 1495442), (52, 920272), (64, 747721), (104, 460136), (113, 423488), (208, 230068), (226, 211744), (416, 115034), (452, 105872), (509, 94016), (832, 57517), (904, 52936), (1018, 47008), (1469, 32576), (1808, 26468), (2036, 23504), (2938, 16288), (3616, 13234), (4072, 11752), (5876, 8144), (6617, 7232)]