51583196

素因数分解:

$2^2\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{1427}}^1$

素因数の和:2729

約数の個数: 24

約数和(自身を含む): 103318656

約数和(自身を除く): 51735460

約数列:

[1, 2, 4, 7, 14, 28, 1291, 1427, 2582, 2854, 5164, 5708, 9037, 9989, 18074, 19978, 36148, 39956, 1842257, 3684514, 7369028, 12895799, 25791598, 51583196]

約数ペア:

[(1, 51583196), (2, 25791598), (4, 12895799), (7, 7369028), (14, 3684514), (28, 1842257), (1291, 39956), (1427, 36148), (2582, 19978), (2854, 18074), (5164, 9989), (5708, 9037)]