42996208

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{65543}}^1$

素因数の和:65592

約数の個数: 20

約数和(自身を含む): 85338288

約数和(自身を除く): 42342080

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 65543, 131086, 262172, 524344, 1048688, 2687263, 5374526, 10749052, 21498104, 42996208]

約数ペア:

[(1, 42996208), (2, 21498104), (4, 10749052), (8, 5374526), (16, 2687263), (41, 1048688), (82, 524344), (164, 262172), (328, 131086), (656, 65543)]