57356684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2551}}^1$

素因数の和:2646

約数の個数: 48

約数和(自身を含む): 126905856

約数和(自身を除く): 69549172

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 511, 803, 1022, 1606, 2044, 2551, 3212, 5102, 5621, 10204, 11242, 17857, 22484, 28061, 35714, 56122, 71428, 112244, 186223, 196427, 372446, 392854, 744892, 785708, 1303561, 2048453, 2607122, 4096906, 5214244, 8193812, 14339171, 28678342, 57356684]

約数ペア:

[(1, 57356684), (2, 28678342), (4, 14339171), (7, 8193812), (11, 5214244), (14, 4096906), (22, 2607122), (28, 2048453), (44, 1303561), (73, 785708), (77, 744892), (146, 392854), (154, 372446), (292, 196427), (308, 186223), (511, 112244), (803, 71428), (1022, 56122), (1606, 35714), (2044, 28061), (2551, 22484), (3212, 17857), (5102, 11242), (5621, 10204)]