51797060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{369979}}^1$

素因数の和:369995

約数の個数: 24

約数和(自身を含む): 124313280

約数和(自身を除く): 72516220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 369979, 739958, 1479916, 1849895, 2589853, 3699790, 5179706, 7399580, 10359412, 12949265, 25898530, 51797060]

約数ペア:

[(1, 51797060), (2, 25898530), (4, 12949265), (5, 10359412), (7, 7399580), (10, 5179706), (14, 3699790), (20, 2589853), (28, 1849895), (35, 1479916), (70, 739958), (140, 369979)]