51979745

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2579}}^1$

素因数の和:2752

約数の個数: 16

約数和(自身を含む): 65016000

約数和(自身を除く): 13036255

約数列:

[1, 5, 29, 139, 145, 695, 2579, 4031, 12895, 20155, 74791, 358481, 373955, 1792405, 10395949, 51979745]

約数ペア:

[(1, 51979745), (5, 10395949), (29, 1792405), (139, 373955), (145, 358481), (695, 74791), (2579, 20155), (4031, 12895)]