53906538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1447}}^1$

素因数の和:2346

約数の個数: 32

約数和(自身を含む): 123439104

約数和(自身を除く): 69532566

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 887, 1447, 1774, 2661, 2894, 4341, 5322, 6209, 8682, 10129, 12418, 18627, 20258, 30387, 37254, 60774, 1283489, 2566978, 3850467, 7700934, 8984423, 17968846, 26953269, 53906538]

約数ペア:

[(1, 53906538), (2, 26953269), (3, 17968846), (6, 8984423), (7, 7700934), (14, 3850467), (21, 2566978), (42, 1283489), (887, 60774), (1447, 37254), (1774, 30387), (2661, 20258), (2894, 18627), (4341, 12418), (5322, 10129), (6209, 8682)]