57090782

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{30661}}^1$

素因数の和:30696

約数の個数: 24

約数和(自身を含む): 104864040

約数和(自身を除く): 47773258

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 30661, 61322, 214627, 429254, 582559, 1165118, 1502389, 3004778, 4077913, 8155826, 28545391, 57090782]

約数ペア:

[(1, 57090782), (2, 28545391), (7, 8155826), (14, 4077913), (19, 3004778), (38, 1502389), (49, 1165118), (98, 582559), (133, 429254), (266, 214627), (931, 61322), (1862, 30661)]