5050877540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{51719}}^1$

素因数の和:52004

約数の個数: 48

約数和(自身を含む): 11208758400

約数和(自身を除く): 6157880860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 257, 380, 514, 1028, 1285, 2570, 4883, 5140, 9766, 19532, 24415, 48830, 51719, 97660, 103438, 206876, 258595, 517190, 982661, 1034380, 1965322, 3930644, 4913305, 9826610, 13291783, 19653220, 26583566, 53167132, 66458915, 132917830, 252543877, 265835660, 505087754, 1010175508, 1262719385, 2525438770, 5050877540]

約数ペア:

[(1, 5050877540), (2, 2525438770), (4, 1262719385), (5, 1010175508), (10, 505087754), (19, 265835660), (20, 252543877), (38, 132917830), (76, 66458915), (95, 53167132), (190, 26583566), (257, 19653220), (380, 13291783), (514, 9826610), (1028, 4913305), (1285, 3930644), (2570, 1965322), (4883, 1034380), (5140, 982661), (9766, 517190), (19532, 258595), (24415, 206876), (48830, 103438), (51719, 97660)]