47042043

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 71596800

約数和(自身を除く): 24554757

約数列:

[1, 3, 17, 19, 43, 51, 57, 129, 323, 731, 817, 969, 1129, 2193, 2451, 3387, 13889, 19193, 21451, 41667, 48547, 57579, 64353, 145641, 364667, 825299, 922393, 1094001, 2475897, 2767179, 15680681, 47042043]

約数ペア:

[(1, 47042043), (3, 15680681), (17, 2767179), (19, 2475897), (43, 1094001), (51, 922393), (57, 825299), (129, 364667), (323, 145641), (731, 64353), (817, 57579), (969, 48547), (1129, 41667), (2193, 21451), (2451, 19193), (3387, 13889)]