49205398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{19793}}^1$

素因数の和:19919

約数の個数: 16

約数和(自身を含む): 81234576

約数和(自身を除く): 32029178

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 19793, 39586, 217723, 435446, 2236609, 4473218, 24602699, 49205398]

約数ペア:

[(1, 49205398), (2, 24602699), (11, 4473218), (22, 2236609), (113, 435446), (226, 217723), (1243, 39586), (2486, 19793)]