55498846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{409}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 95467680

約数和(自身を除く): 39968834

約数列:

[1, 2, 13, 17, 26, 34, 221, 307, 409, 442, 614, 818, 3991, 5219, 5317, 6953, 7982, 10438, 10634, 13906, 67847, 90389, 125563, 135694, 180778, 251126, 1632319, 2134571, 3264638, 4269142, 27749423, 55498846]

約数ペア:

[(1, 55498846), (2, 27749423), (13, 4269142), (17, 3264638), (26, 2134571), (34, 1632319), (221, 251126), (307, 180778), (409, 135694), (442, 125563), (614, 90389), (818, 67847), (3991, 13906), (5219, 10634), (5317, 10438), (6953, 7982)]