55268740

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{10273}}^1$

素因数の和:10551

約数の個数: 24

約数和(自身を含む): 116507160

約数和(自身を除く): 61238420

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5380, 10273, 20546, 41092, 51365, 102730, 205460, 2763437, 5526874, 11053748, 13817185, 27634370, 55268740]

約数ペア:

[(1, 55268740), (2, 27634370), (4, 13817185), (5, 11053748), (10, 5526874), (20, 2763437), (269, 205460), (538, 102730), (1076, 51365), (1345, 41092), (2690, 20546), (5380, 10273)]