40383112

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65557}}^1$

素因数の和:65581

約数の個数: 32

約数和(自身を含む): 94403520

約数和(自身を除く): 54020408

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 65557, 131114, 262228, 458899, 524456, 721127, 917798, 1442254, 1835596, 2884508, 3671192, 5047889, 5769016, 10095778, 20191556, 40383112]

約数ペア:

[(1, 40383112), (2, 20191556), (4, 10095778), (7, 5769016), (8, 5047889), (11, 3671192), (14, 2884508), (22, 1835596), (28, 1442254), (44, 917798), (56, 721127), (77, 524456), (88, 458899), (154, 262228), (308, 131114), (616, 65557)]