49287808

素因数分解:

$2^7\times {\mathrm{419}}^1\times {\mathrm{919}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 98532000

約数和(自身を除く): 49244192

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 419, 838, 919, 1676, 1838, 3352, 3676, 6704, 7352, 13408, 14704, 26816, 29408, 53632, 58816, 117632, 385061, 770122, 1540244, 3080488, 6160976, 12321952, 24643904, 49287808]

約数ペア:

[(1, 49287808), (2, 24643904), (4, 12321952), (8, 6160976), (16, 3080488), (32, 1540244), (64, 770122), (128, 385061), (419, 117632), (838, 58816), (919, 53632), (1676, 29408), (1838, 26816), (3352, 14704), (3676, 13408), (6704, 7352)]