56855030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6959}}^1$

素因数の和:7028

約数の個数: 32

約数和(自身を含む): 110246400

約数和(自身を除く): 53391370

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 6959, 8170, 13918, 34795, 69590, 132221, 264442, 299237, 598474, 661105, 1322210, 1496185, 2992370, 5685503, 11371006, 28427515, 56855030]

約数ペア:

[(1, 56855030), (2, 28427515), (5, 11371006), (10, 5685503), (19, 2992370), (38, 1496185), (43, 1322210), (86, 661105), (95, 598474), (190, 299237), (215, 264442), (430, 132221), (817, 69590), (1634, 34795), (4085, 13918), (6959, 8170)]