40060721

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1699}}^1$

素因数の和:1808

約数の個数: 16

約数和(自身を含む): 45288000

約数和(自身を除く): 5227279

約数列:

[1, 17, 19, 73, 323, 1241, 1387, 1699, 23579, 28883, 32281, 124027, 548777, 2108459, 2356513, 40060721]

約数ペア:

[(1, 40060721), (17, 2356513), (19, 2108459), (73, 548777), (323, 124027), (1241, 32281), (1387, 28883), (1699, 23579)]