51171208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{581491}}^1$

素因数の和:581508

約数の個数: 16

約数和(自身を含む): 104668560

約数和(自身を除く): 53497352

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 581491, 1162982, 2325964, 4651928, 6396401, 12792802, 25585604, 51171208]

約数ペア:

[(1, 51171208), (2, 25585604), (4, 12792802), (8, 6396401), (11, 4651928), (22, 2325964), (44, 1162982), (88, 581491)]