53688272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{305047}}^1$

素因数の和:305066

約数の個数: 20

約数和(自身を含む): 113477856

約数和(自身を除く): 59789584

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 305047, 610094, 1220188, 2440376, 3355517, 4880752, 6711034, 13422068, 26844136, 53688272]

約数ペア:

[(1, 53688272), (2, 26844136), (4, 13422068), (8, 6711034), (11, 4880752), (16, 3355517), (22, 2440376), (44, 1220188), (88, 610094), (176, 305047)]