53838476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{2521}}^1$

素因数の和:2825

約数の個数: 24

約数和(自身を含む): 99568560

約数和(自身を除く): 45730084

約数列:

[1, 2, 4, 19, 38, 76, 281, 562, 1124, 2521, 5042, 5339, 10084, 10678, 21356, 47899, 95798, 191596, 708401, 1416802, 2833604, 13459619, 26919238, 53838476]

約数ペア:

[(1, 53838476), (2, 26919238), (4, 13459619), (19, 2833604), (38, 1416802), (76, 708401), (281, 191596), (562, 95798), (1124, 47899), (2521, 21356), (5042, 10678), (5339, 10084)]