40893377

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{881}}^1$

素因数の和:1256

約数の個数: 16

約数和(自身を含む): 49392000

約数和(自身を除く): 8498623

約数列:

[1, 7, 19, 133, 349, 881, 2443, 6167, 6631, 16739, 46417, 117173, 307469, 2152283, 5841911, 40893377]

約数ペア:

[(1, 40893377), (7, 5841911), (19, 2152283), (133, 307469), (349, 117173), (881, 46417), (2443, 16739), (6167, 6631)]