51528610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{3301}}^1$

素因数の和:3538

約数の個数: 32

約数和(自身を含む): 106509312

約数和(自身を除く): 54980702

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 223, 446, 1115, 1561, 2230, 3122, 3301, 6602, 7805, 15610, 16505, 23107, 33010, 46214, 115535, 231070, 736123, 1472246, 3680615, 5152861, 7361230, 10305722, 25764305, 51528610]

約数ペア:

[(1, 51528610), (2, 25764305), (5, 10305722), (7, 7361230), (10, 5152861), (14, 3680615), (35, 1472246), (70, 736123), (223, 231070), (446, 115535), (1115, 46214), (1561, 33010), (2230, 23107), (3122, 16505), (3301, 15610), (6602, 7805)]