49577825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1297}}^1$

素因数の和:1457

約数の個数: 24

約数和(自身を含む): 67599840

約数和(自身を除く): 18022015

約数列:

[1, 5, 11, 25, 55, 139, 275, 695, 1297, 1529, 3475, 6485, 7645, 14267, 32425, 38225, 71335, 180283, 356675, 901415, 1983113, 4507075, 9915565, 49577825]

約数ペア:

[(1, 49577825), (5, 9915565), (11, 4507075), (25, 1983113), (55, 901415), (139, 356675), (275, 180283), (695, 71335), (1297, 38225), (1529, 32425), (3475, 14267), (6485, 7645)]