40837213

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{239}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 47779200

約数和(自身を除く): 6941987

約数列:

[1, 17, 19, 23, 239, 323, 391, 437, 529, 4063, 4541, 5497, 7429, 8993, 10051, 77197, 93449, 104443, 126431, 170867, 1775531, 2149327, 2402189, 40837213]

約数ペア:

[(1, 40837213), (17, 2402189), (19, 2149327), (23, 1775531), (239, 170867), (323, 126431), (391, 104443), (437, 93449), (529, 77197), (4063, 10051), (4541, 8993), (5497, 7429)]