55043156

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47947}}^1$

素因数の和:47999

約数の個数: 24

約数和(自身を含む): 112773696

約数和(自身を除く): 57730540

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 47947, 95894, 191788, 335629, 671258, 1342516, 1965827, 3931654, 7863308, 13760789, 27521578, 55043156]

約数ペア:

[(1, 55043156), (2, 27521578), (4, 13760789), (7, 7863308), (14, 3931654), (28, 1965827), (41, 1342516), (82, 671258), (164, 335629), (287, 191788), (574, 95894), (1148, 47947)]