50648065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 68654880

約数和(自身を除く): 18006815

約数列:

[1, 5, 13, 29, 65, 97, 145, 277, 377, 485, 1261, 1385, 1885, 2813, 3601, 6305, 8033, 14065, 18005, 26869, 36569, 40165, 104429, 134345, 182845, 349297, 522145, 779201, 1746485, 3896005, 10129613, 50648065]

約数ペア:

[(1, 50648065), (5, 10129613), (13, 3896005), (29, 1746485), (65, 779201), (97, 522145), (145, 349297), (277, 182845), (377, 134345), (485, 104429), (1261, 40165), (1385, 36569), (1885, 26869), (2813, 18005), (3601, 14065), (6305, 8033)]