56713664

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1783}}^1$

素因数の和:1873

約数の個数: 56

約数和(自身を含む): 130503168

約数和(自身を除く): 73789504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1783, 1988, 2272, 3566, 3976, 4544, 7132, 7952, 12481, 14264, 15904, 24962, 28528, 31808, 49924, 57056, 99848, 114112, 126593, 199696, 253186, 399392, 506372, 798784, 886151, 1012744, 1772302, 2025488, 3544604, 4050976, 7089208, 8101952, 14178416, 28356832, 56713664]

約数ペア:

[(1, 56713664), (2, 28356832), (4, 14178416), (7, 8101952), (8, 7089208), (14, 4050976), (16, 3544604), (28, 2025488), (32, 1772302), (56, 1012744), (64, 886151), (71, 798784), (112, 506372), (142, 399392), (224, 253186), (284, 199696), (448, 126593), (497, 114112), (568, 99848), (994, 57056), (1136, 49924), (1783, 31808), (1988, 28528), (2272, 24962), (3566, 15904), (3976, 14264), (4544, 12481), (7132, 7952)]