55438914

素因数分解:

$2^1\times 3^1\times {\mathrm{1439}}^1\times {\mathrm{6421}}^1$

素因数の和:7865

約数の個数: 16

約数和(自身を含む): 110972160

約数和(自身を除く): 55533246

約数列:

[1, 2, 3, 6, 1439, 2878, 4317, 6421, 8634, 12842, 19263, 38526, 9239819, 18479638, 27719457, 55438914]

約数ペア:

[(1, 55438914), (2, 27719457), (3, 18479638), (6, 9239819), (1439, 38526), (2878, 19263), (4317, 12842), (6421, 8634)]