40078049

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1697}}^1$

素因数の和:1840

約数の個数: 16

約数和(自身を含む): 46457280

約数和(自身を除く): 6379231

約数列:

[1, 11, 19, 113, 209, 1243, 1697, 2147, 18667, 23617, 32243, 191761, 354673, 2109371, 3643459, 40078049]

約数ペア:

[(1, 40078049), (11, 3643459), (19, 2109371), (113, 354673), (209, 191761), (1243, 32243), (1697, 23617), (2147, 18667)]