49473739

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 62668800

約数和(自身を除く): 13195061

約数列:

[1, 7, 19, 29, 101, 127, 133, 203, 551, 707, 889, 1919, 2413, 2929, 3683, 3857, 12827, 13433, 16891, 20503, 25781, 55651, 69977, 89789, 243713, 371983, 389557, 489839, 1705991, 2603881, 7067677, 49473739]

約数ペア:

[(1, 49473739), (7, 7067677), (19, 2603881), (29, 1705991), (101, 489839), (127, 389557), (133, 371983), (203, 243713), (551, 89789), (707, 69977), (889, 55651), (1919, 25781), (2413, 20503), (2929, 16891), (3683, 13433), (3857, 12827)]