47680688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{270913}}^1$

素因数の和:270932

約数の個数: 20

約数和(自身を含む): 100780008

約数和(自身を除く): 53099320

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 270913, 541826, 1083652, 2167304, 2980043, 4334608, 5960086, 11920172, 23840344, 47680688]

約数ペア:

[(1, 47680688), (2, 23840344), (4, 11920172), (8, 5960086), (11, 4334608), (16, 2980043), (22, 2167304), (44, 1083652), (88, 541826), (176, 270913)]