49909716

素因数分解:

$2^2\times 3^3\times {\mathrm{521}}^1\times {\mathrm{887}}^1$

素因数の和:1421

約数の個数: 48

約数和(自身を含む): 129790080

約数和(自身を除く): 79880364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 521, 887, 1042, 1563, 1774, 2084, 2661, 3126, 3548, 4689, 5322, 6252, 7983, 9378, 10644, 14067, 15966, 18756, 23949, 28134, 31932, 47898, 56268, 95796, 462127, 924254, 1386381, 1848508, 2772762, 4159143, 5545524, 8318286, 12477429, 16636572, 24954858, 49909716]

約数ペア:

[(1, 49909716), (2, 24954858), (3, 16636572), (4, 12477429), (6, 8318286), (9, 5545524), (12, 4159143), (18, 2772762), (27, 1848508), (36, 1386381), (54, 924254), (108, 462127), (521, 95796), (887, 56268), (1042, 47898), (1563, 31932), (1774, 28134), (2084, 23949), (2661, 18756), (3126, 15966), (3548, 14067), (4689, 10644), (5322, 9378), (6252, 7983)]