52891370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3581}}^1$

素因数の和:3806

約数の個数: 32

約数和(自身を含む): 109351296

約数和(自身を除く): 56459926

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 422, 1055, 1477, 2110, 2954, 3581, 7162, 7385, 14770, 17905, 25067, 35810, 50134, 125335, 250670, 755591, 1511182, 3777955, 5289137, 7555910, 10578274, 26445685, 52891370]

約数ペア:

[(1, 52891370), (2, 26445685), (5, 10578274), (7, 7555910), (10, 5289137), (14, 3777955), (35, 1511182), (70, 755591), (211, 250670), (422, 125335), (1055, 50134), (1477, 35810), (2110, 25067), (2954, 17905), (3581, 14770), (7162, 7385)]