49992243

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1873}}^1$

素因数の和:1955

約数の個数: 32

約数和(自身を含む): 80596992

約数和(自身を除く): 30604749

約数列:

[1, 3, 7, 21, 31, 41, 93, 123, 217, 287, 651, 861, 1271, 1873, 3813, 5619, 8897, 13111, 26691, 39333, 58063, 76793, 174189, 230379, 406441, 537551, 1219323, 1612653, 2380583, 7141749, 16664081, 49992243]

約数ペア:

[(1, 49992243), (3, 16664081), (7, 7141749), (21, 2380583), (31, 1612653), (41, 1219323), (93, 537551), (123, 406441), (217, 230379), (287, 174189), (651, 76793), (861, 58063), (1271, 39333), (1873, 26691), (3813, 13111), (5619, 8897)]