53911060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{385079}}^1$

素因数の和:385095

約数の個数: 24

約数和(自身を含む): 129386880

約数和(自身を除く): 75475820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 385079, 770158, 1540316, 1925395, 2695553, 3850790, 5391106, 7701580, 10782212, 13477765, 26955530, 53911060]

約数ペア:

[(1, 53911060), (2, 26955530), (4, 13477765), (5, 10782212), (7, 7701580), (10, 5391106), (14, 3850790), (20, 2695553), (28, 1925395), (35, 1540316), (70, 770158), (140, 385079)]