51563442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1227701}}^1$

素因数の和:1227713

約数の個数: 16

約数和(自身を含む): 117859392

約数和(自身を除く): 66295950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1227701, 2455402, 3683103, 7366206, 8593907, 17187814, 25781721, 51563442]

約数ペア:

[(1, 51563442), (2, 25781721), (3, 17187814), (6, 8593907), (7, 7366206), (14, 3683103), (21, 2455402), (42, 1227701)]