51502742

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{3121}}^1$

素因数の和:3383

約数の個数: 16

約数和(自身を含む): 79723392

約数和(自身を除く): 28220650

約数列:

[1, 2, 37, 74, 223, 446, 3121, 6242, 8251, 16502, 115477, 230954, 695983, 1391966, 25751371, 51502742]

約数ペア:

[(1, 51502742), (2, 25751371), (37, 1391966), (74, 695983), (223, 230954), (446, 115477), (3121, 16502), (6242, 8251)]