53288972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{5431}}^1$

素因数の和:5669

約数の個数: 24

約数和(自身を含む): 102208512

約数和(自身を除く): 48919540

約数列:

[1, 2, 4, 11, 22, 44, 223, 446, 892, 2453, 4906, 5431, 9812, 10862, 21724, 59741, 119482, 238964, 1211113, 2422226, 4844452, 13322243, 26644486, 53288972]

約数ペア:

[(1, 53288972), (2, 26644486), (4, 13322243), (11, 4844452), (22, 2422226), (44, 1211113), (223, 238964), (446, 119482), (892, 59741), (2453, 21724), (4906, 10862), (5431, 9812)]