50687420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{362053}}^1$

素因数の和:362069

約数の個数: 24

約数和(自身を含む): 121650144

約数和(自身を除く): 70962724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 362053, 724106, 1448212, 1810265, 2534371, 3620530, 5068742, 7241060, 10137484, 12671855, 25343710, 50687420]

約数ペア:

[(1, 50687420), (2, 25343710), (4, 12671855), (5, 10137484), (7, 7241060), (10, 5068742), (14, 3620530), (20, 2534371), (28, 1810265), (35, 1448212), (70, 724106), (140, 362053)]