45131570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10007}}^1$

素因数の和:10066

約数の個数: 32

約数和(自身を含む): 90792576

約数和(自身を除く): 45661006

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 10007, 20014, 50035, 100070, 110077, 220154, 410287, 550385, 820574, 1100770, 2051435, 4102870, 4513157, 9026314, 22565785, 45131570]

約数ペア:

[(1, 45131570), (2, 22565785), (5, 9026314), (10, 4513157), (11, 4102870), (22, 2051435), (41, 1100770), (55, 820574), (82, 550385), (110, 410287), (205, 220154), (410, 110077), (451, 100070), (902, 50035), (2255, 20014), (4510, 10007)]