55409684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{3079}}^1$

素因数の和:3503

約数の個数: 24

約数和(自身を含む): 106075200

約数和(自身を除く): 50665516

約数列:

[1, 2, 4, 11, 22, 44, 409, 818, 1636, 3079, 4499, 6158, 8998, 12316, 17996, 33869, 67738, 135476, 1259311, 2518622, 5037244, 13852421, 27704842, 55409684]

約数ペア:

[(1, 55409684), (2, 27704842), (4, 13852421), (11, 5037244), (22, 2518622), (44, 1259311), (409, 135476), (818, 67738), (1636, 33869), (3079, 17996), (4499, 12316), (6158, 8998)]