49985943

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 78575616

約数和(自身を除く): 28589673

約数列:

[1, 3, 7, 21, 53, 97, 159, 291, 371, 463, 679, 1113, 1389, 2037, 3241, 5141, 9723, 15423, 24539, 35987, 44911, 73617, 107961, 134733, 171773, 314377, 515319, 943131, 2380283, 7140849, 16661981, 49985943]

約数ペア:

[(1, 49985943), (3, 16661981), (7, 7140849), (21, 2380283), (53, 943131), (97, 515319), (159, 314377), (291, 171773), (371, 134733), (463, 107961), (679, 73617), (1113, 44911), (1389, 35987), (2037, 24539), (3241, 15423), (5141, 9723)]