55229842

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1\times {\mathrm{643}}^1$

素因数の和:1353

約数の個数: 16

約数和(自身を含む): 84343392

約数和(自身を除く): 29113550

約数列:

[1, 2, 67, 134, 641, 643, 1282, 1286, 42947, 43081, 85894, 86162, 412163, 824326, 27614921, 55229842]

約数ペア:

[(1, 55229842), (2, 27614921), (67, 824326), (134, 412163), (641, 86162), (643, 85894), (1282, 43081), (1286, 42947)]