57220576

素因数分解:

$2^5\times 7^1\times {\mathrm{467}}^1\times {\mathrm{547}}^1$

素因数の和:1031

約数の個数: 48

約数和(自身を含む): 129257856

約数和(自身を除く): 72037280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 467, 547, 934, 1094, 1868, 2188, 3269, 3736, 3829, 4376, 6538, 7472, 7658, 8752, 13076, 14944, 15316, 17504, 26152, 30632, 52304, 61264, 104608, 122528, 255449, 510898, 1021796, 1788143, 2043592, 3576286, 4087184, 7152572, 8174368, 14305144, 28610288, 57220576]

約数ペア:

[(1, 57220576), (2, 28610288), (4, 14305144), (7, 8174368), (8, 7152572), (14, 4087184), (16, 3576286), (28, 2043592), (32, 1788143), (56, 1021796), (112, 510898), (224, 255449), (467, 122528), (547, 104608), (934, 61264), (1094, 52304), (1868, 30632), (2188, 26152), (3269, 17504), (3736, 15316), (3829, 14944), (4376, 13076), (6538, 8752), (7472, 7658)]