53905984

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{6961}}^1$

素因数の和:6995

約数の個数: 42

約数和(自身を含む): 117595142

約数和(自身を除く): 63689158

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 6961, 7744, 13922, 27844, 55688, 76571, 111376, 153142, 222752, 306284, 445504, 612568, 842281, 1225136, 1684562, 2450272, 3369124, 4900544, 6738248, 13476496, 26952992, 53905984]

約数ペア:

[(1, 53905984), (2, 26952992), (4, 13476496), (8, 6738248), (11, 4900544), (16, 3369124), (22, 2450272), (32, 1684562), (44, 1225136), (64, 842281), (88, 612568), (121, 445504), (176, 306284), (242, 222752), (352, 153142), (484, 111376), (704, 76571), (968, 55688), (1936, 27844), (3872, 13922), (6961, 7744)]