53777072

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{25657}}^1$

素因数の和:25796

約数の個数: 20

約数和(自身を含む): 104992536

約数和(自身を除く): 51215464

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 25657, 51314, 102628, 205256, 410512, 3361067, 6722134, 13444268, 26888536, 53777072]

約数ペア:

[(1, 53777072), (2, 26888536), (4, 13444268), (8, 6722134), (16, 3361067), (131, 410512), (262, 205256), (524, 102628), (1048, 51314), (2096, 25657)]