51728848

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{61001}}^1$

素因数の和:61062

約数の個数: 20

約数和(自身を含む): 102117348

約数和(自身を除く): 50388500

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 61001, 122002, 244004, 488008, 976016, 3233053, 6466106, 12932212, 25864424, 51728848]

約数ペア:

[(1, 51728848), (2, 25864424), (4, 12932212), (8, 6466106), (16, 3233053), (53, 976016), (106, 488008), (212, 244004), (424, 122002), (848, 61001)]