49725188

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{1249}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 89775000

約数和(自身を除く): 40049812

約数列:

[1, 2, 4, 37, 74, 148, 269, 538, 1076, 1249, 2498, 4996, 9953, 19906, 39812, 46213, 92426, 184852, 335981, 671962, 1343924, 12431297, 24862594, 49725188]

約数ペア:

[(1, 49725188), (2, 24862594), (4, 12431297), (37, 1343924), (74, 671962), (148, 335981), (269, 184852), (538, 92426), (1076, 46213), (1249, 39812), (2498, 19906), (4996, 9953)]