56001770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1637}}^1$

素因数の和:1966

約数の個数: 32

約数和(自身を含む): 110388096

約数和(自身を除く): 54386326

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 311, 622, 1555, 1637, 3110, 3274, 3421, 6842, 8185, 16370, 17105, 18007, 34210, 36014, 90035, 180070, 509107, 1018214, 2545535, 5091070, 5600177, 11200354, 28000885, 56001770]

約数ペア:

[(1, 56001770), (2, 28000885), (5, 11200354), (10, 5600177), (11, 5091070), (22, 2545535), (55, 1018214), (110, 509107), (311, 180070), (622, 90035), (1555, 36014), (1637, 34210), (3110, 18007), (3274, 17105), (3421, 16370), (6842, 8185)]