55071842

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{207037}}^1$

素因数の和:207065

約数の個数: 16

約数和(自身を含む): 99378240

約数和(自身を除く): 44306398

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 207037, 414074, 1449259, 2898518, 3933703, 7867406, 27535921, 55071842]

約数ペア:

[(1, 55071842), (2, 27535921), (7, 7867406), (14, 3933703), (19, 2898518), (38, 1449259), (133, 414074), (266, 207037)]