55475948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{23789}}^1$

素因数の和:23857

約数の個数: 24

約数和(自身を含む): 107911440

約数和(自身を除く): 52435492

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 23789, 47578, 95156, 261679, 523358, 1046716, 1260817, 2521634, 5043268, 13868987, 27737974, 55475948]

約数ペア:

[(1, 55475948), (2, 27737974), (4, 13868987), (11, 5043268), (22, 2521634), (44, 1260817), (53, 1046716), (106, 523358), (212, 261679), (583, 95156), (1166, 47578), (2332, 23789)]