53207684

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{4357}}^1$

素因数の和:4475

約数の個数: 24

約数和(自身を含む): 96643008

約数和(自身を除く): 43435324

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 3053, 4357, 6106, 8714, 12212, 17428, 187351, 309347, 374702, 618694, 749404, 1237388, 13301921, 26603842, 53207684]

約数ペア:

[(1, 53207684), (2, 26603842), (4, 13301921), (43, 1237388), (71, 749404), (86, 618694), (142, 374702), (172, 309347), (284, 187351), (3053, 17428), (4357, 12212), (6106, 8714)]