51865402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{80287}}^1$

素因数の和:80325

約数の個数: 16

約数和(自身を含む): 86711040

約数和(自身を除く): 34845638

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 80287, 160574, 1364879, 1525453, 2729758, 3050906, 25932701, 51865402]

約数ペア:

[(1, 51865402), (2, 25932701), (17, 3050906), (19, 2729758), (34, 1525453), (38, 1364879), (323, 160574), (646, 80287)]