56849140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149603}}^1$

素因数の和:149631

約数の個数: 24

約数和(自身を含む): 125667360

約数和(自身を除く): 68818220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 149603, 299206, 598412, 748015, 1496030, 2842457, 2992060, 5684914, 11369828, 14212285, 28424570, 56849140]

約数ペア:

[(1, 56849140), (2, 28424570), (4, 14212285), (5, 11369828), (10, 5684914), (19, 2992060), (20, 2842457), (38, 1496030), (76, 748015), (95, 598412), (190, 299206), (380, 149603)]