53973946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6427}}^1$

素因数の和:6478

約数の個数: 32

約数和(自身を含む): 97191360

約数和(自身を除く): 43217414

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 6427, 8398, 12854, 83551, 109259, 122113, 167102, 218518, 244226, 1420367, 1587469, 2075921, 2840734, 3174938, 4151842, 26986973, 53973946]

約数ペア:

[(1, 53973946), (2, 26986973), (13, 4151842), (17, 3174938), (19, 2840734), (26, 2075921), (34, 1587469), (38, 1420367), (221, 244226), (247, 218518), (323, 167102), (442, 122113), (494, 109259), (646, 83551), (4199, 12854), (6427, 8398)]