80044042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{8123}}^1$

素因数の和:8517

約数の個数: 16

約数和(自身を含む): 129659040

約数和(自身を除く): 49614998

約数列:

[1, 2, 13, 26, 379, 758, 4927, 8123, 9854, 16246, 105599, 211198, 3078617, 6157234, 40022021, 80044042]

約数ペア:

[(1, 80044042), (2, 40022021), (13, 6157234), (26, 3078617), (379, 211198), (758, 105599), (4927, 16246), (8123, 9854)]