51884574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{28729}}^1$

素因数の和:28784

約数の個数: 32

約数和(自身を含む): 121355520

約数和(自身を除く): 69470946

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 28729, 57458, 86187, 172374, 201103, 402206, 603309, 1206618, 1235347, 2470694, 3706041, 7412082, 8647429, 17294858, 25942287, 51884574]

約数ペア:

[(1, 51884574), (2, 25942287), (3, 17294858), (6, 8647429), (7, 7412082), (14, 3706041), (21, 2470694), (42, 1235347), (43, 1206618), (86, 603309), (129, 402206), (258, 201103), (301, 172374), (602, 86187), (903, 57458), (1806, 28729)]