50189854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1553}}^1$

素因数の和:1692

約数の個数: 32

約数和(自身を含む): 89286624

約数和(自身を除く): 39096770

約数列:

[1, 2, 11, 13, 22, 26, 113, 143, 226, 286, 1243, 1469, 1553, 2486, 2938, 3106, 16159, 17083, 20189, 32318, 34166, 40378, 175489, 222079, 350978, 444158, 1930379, 2281357, 3860758, 4562714, 25094927, 50189854]

約数ペア:

[(1, 50189854), (2, 25094927), (11, 4562714), (13, 3860758), (22, 2281357), (26, 1930379), (113, 444158), (143, 350978), (226, 222079), (286, 175489), (1243, 40378), (1469, 34166), (1553, 32318), (2486, 20189), (2938, 17083), (3106, 16159)]