49419051

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{643}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 76785408

約数和(自身を除く): 27366357

約数列:

[1, 3, 11, 17, 33, 51, 137, 187, 411, 561, 643, 1507, 1929, 2329, 4521, 6987, 7073, 10931, 21219, 25619, 32793, 76857, 88091, 120241, 264273, 360723, 969001, 1497547, 2907003, 4492641, 16473017, 49419051]

約数ペア:

[(1, 49419051), (3, 16473017), (11, 4492641), (17, 2907003), (33, 1497547), (51, 969001), (137, 360723), (187, 264273), (411, 120241), (561, 88091), (643, 76857), (1507, 32793), (1929, 25619), (2329, 21219), (4521, 10931), (6987, 7073)]