52971436

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61027}}^1$

素因数の和:61069

約数の個数: 24

約数和(自身を含む): 109362176

約数和(自身を除く): 56390740

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 61027, 122054, 244108, 427189, 854378, 1708756, 1891837, 3783674, 7567348, 13242859, 26485718, 52971436]

約数ペア:

[(1, 52971436), (2, 26485718), (4, 13242859), (7, 7567348), (14, 3783674), (28, 1891837), (31, 1708756), (62, 854378), (124, 427189), (217, 244108), (434, 122054), (868, 61027)]