53810416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{305741}}^1$

素因数の和:305760

約数の個数: 20

約数和(自身を含む): 113736024

約数和(自身を除く): 59925608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 305741, 611482, 1222964, 2445928, 3363151, 4891856, 6726302, 13452604, 26905208, 53810416]

約数ペア:

[(1, 53810416), (2, 26905208), (4, 13452604), (8, 6726302), (11, 4891856), (16, 3363151), (22, 2445928), (44, 1222964), (88, 611482), (176, 305741)]