57543416

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21863}}^1$

素因数の和:21923

約数の個数: 32

約数和(自身を含む): 125936640

約数和(自身を除く): 68393224

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 21863, 43726, 87452, 153041, 174904, 306082, 612164, 1027561, 1224328, 2055122, 4110244, 7192927, 8220488, 14385854, 28771708, 57543416]

約数ペア:

[(1, 57543416), (2, 28771708), (4, 14385854), (7, 8220488), (8, 7192927), (14, 4110244), (28, 2055122), (47, 1224328), (56, 1027561), (94, 612164), (188, 306082), (329, 174904), (376, 153041), (658, 87452), (1316, 43726), (2632, 21863)]