57391376

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4789}}^1$

素因数の和:4911

約数の個数: 40

約数和(自身を含む): 128295360

約数和(自身を除く): 70903984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 4789, 5992, 9578, 11984, 19156, 33523, 38312, 67046, 76624, 134092, 268184, 512423, 536368, 1024846, 2049692, 3586961, 4099384, 7173922, 8198768, 14347844, 28695688, 57391376]

約数ペア:

[(1, 57391376), (2, 28695688), (4, 14347844), (7, 8198768), (8, 7173922), (14, 4099384), (16, 3586961), (28, 2049692), (56, 1024846), (107, 536368), (112, 512423), (214, 268184), (428, 134092), (749, 76624), (856, 67046), (1498, 38312), (1712, 33523), (2996, 19156), (4789, 11984), (5992, 9578)]