57864128

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2437}}^1$

素因数の和:2509

約数の個数: 56

約数和(自身を含む): 133758432

約数和(自身を除く): 75894304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 371, 424, 448, 742, 848, 1484, 1696, 2437, 2968, 3392, 4874, 5936, 9748, 11872, 17059, 19496, 23744, 34118, 38992, 68236, 77984, 129161, 136472, 155968, 258322, 272944, 516644, 545888, 904127, 1033288, 1091776, 1808254, 2066576, 3616508, 4133152, 7233016, 8266304, 14466032, 28932064, 57864128]

約数ペア:

[(1, 57864128), (2, 28932064), (4, 14466032), (7, 8266304), (8, 7233016), (14, 4133152), (16, 3616508), (28, 2066576), (32, 1808254), (53, 1091776), (56, 1033288), (64, 904127), (106, 545888), (112, 516644), (212, 272944), (224, 258322), (371, 155968), (424, 136472), (448, 129161), (742, 77984), (848, 68236), (1484, 38992), (1696, 34118), (2437, 23744), (2968, 19496), (3392, 17059), (4874, 11872), (5936, 9748)]