53197060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{379979}}^1$

素因数の和:379995

約数の個数: 24

約数和(自身を含む): 127673280

約数和(自身を除く): 74476220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 379979, 759958, 1519916, 1899895, 2659853, 3799790, 5319706, 7599580, 10639412, 13299265, 26598530, 53197060]

約数ペア:

[(1, 53197060), (2, 26598530), (4, 13299265), (5, 10639412), (7, 7599580), (10, 5319706), (14, 3799790), (20, 2659853), (28, 1899895), (35, 1519916), (70, 759958), (140, 379979)]