55563970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{72161}}^1$

素因数の和:72186

約数の個数: 32

約数和(自身を含む): 124695936

約数和(自身を除く): 69131966

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 72161, 144322, 360805, 505127, 721610, 793771, 1010254, 1587542, 2525635, 3968855, 5051270, 5556397, 7937710, 11112794, 27781985, 55563970]

約数ペア:

[(1, 55563970), (2, 27781985), (5, 11112794), (7, 7937710), (10, 5556397), (11, 5051270), (14, 3968855), (22, 2525635), (35, 1587542), (55, 1010254), (70, 793771), (77, 721610), (110, 505127), (154, 360805), (385, 144322), (770, 72161)]