57789844

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{19289}}^1$

素因数の和:19407

約数の個数: 24

約数和(自身を含む): 116665920

約数和(自身を除く): 58876076

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 19289, 38578, 77156, 135023, 270046, 540092, 2063923, 4127846, 8255692, 14447461, 28894922, 57789844]

約数ペア:

[(1, 57789844), (2, 28894922), (4, 14447461), (7, 8255692), (14, 4127846), (28, 2063923), (107, 540092), (214, 270046), (428, 135023), (749, 77156), (1498, 38578), (2996, 19289)]