53440552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1409}}^1$

素因数の和:1857

約数の個数: 32

約数和(自身を含む): 109641600

約数和(自身を除く): 56201048

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 431, 862, 1409, 1724, 2818, 3448, 4741, 5636, 9482, 11272, 15499, 18964, 30998, 37928, 61996, 123992, 607279, 1214558, 2429116, 4858232, 6680069, 13360138, 26720276, 53440552]

約数ペア:

[(1, 53440552), (2, 26720276), (4, 13360138), (8, 6680069), (11, 4858232), (22, 2429116), (44, 1214558), (88, 607279), (431, 123992), (862, 61996), (1409, 37928), (1724, 30998), (2818, 18964), (3448, 15499), (4741, 11272), (5636, 9482)]