55752118

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{2087}}^1$

素因数の和:2164

約数の個数: 24

約数和(自身を含む): 90690192

約数和(自身を除く): 34938074

約数列:

[1, 2, 19, 37, 38, 74, 361, 703, 722, 1406, 2087, 4174, 13357, 26714, 39653, 77219, 79306, 154438, 753407, 1467161, 1506814, 2934322, 27876059, 55752118]

約数ペア:

[(1, 55752118), (2, 27876059), (19, 2934322), (37, 1506814), (38, 1467161), (74, 753407), (361, 154438), (703, 79306), (722, 77219), (1406, 39653), (2087, 26714), (4174, 13357)]