38040541

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1823}}^1$

素因数の和:2112

約数の個数: 16

約数和(自身を含む): 47628288

約数和(自身を除く): 9587747

約数列:

[1, 7, 11, 77, 271, 1823, 1897, 2981, 12761, 20053, 20867, 140371, 494033, 3458231, 5434363, 38040541]

約数ペア:

[(1, 38040541), (7, 5434363), (11, 3458231), (77, 494033), (271, 140371), (1823, 20867), (1897, 20053), (2981, 12761)]